diff --git a/changelog b/changelog
--- a/changelog
+++ b/changelog
@@ -1,3 +1,7 @@
+pandoc-citeproc (0.14.8)
+
+  * Add disambiguation to undated references (n.d.a, n.d.b) (#325).
+
 pandoc-citeproc (0.14.7)
 
   * Support first-reference-note-number (#31).
diff --git a/man/man1/pandoc-citeproc.1 b/man/man1/pandoc-citeproc.1
--- a/man/man1/pandoc-citeproc.1
+++ b/man/man1/pandoc-citeproc.1
@@ -1,7 +1,7 @@
 .\"t
-.\" Automatically generated by Pandoc 2.1
+.\" Automatically generated by Pandoc 2.4
 .\"
-.TH "pandoc\-citeproc" "1" "2018-01-09" "pandoc-citeproc 0.13" ""
+.TH "pandoc\-citeproc" "1" "2018-10-19" "pandoc-citeproc 0.14.7" ""
 .hy
 .SH NAME
 .PP
@@ -11,7 +11,7 @@
 pandoc\-citeproc options [file..]
 .SH DESCRIPTION
 .PP
-The \f[C]pandoc\-citeproc\f[] executable has two modes, filter mode and
+The \f[C]pandoc\-citeproc\f[R] executable has two modes, filter mode and
 convert mode.
 .SS Filter mode
 .PP
@@ -20,27 +20,28 @@
 a JSON\-encoded pandoc document.
 Citations will be resolved, and, assuming there are bibliography
 entries, a bibliography will be inserted into a Div element with id
-\f[C]refs\f[].
+\f[C]refs\f[R].
 If no such Div exists, one will be created and appended to the end of
-the document (unless the \f[C]suppress\-bibliography\f[] metadata field
+the document (unless the \f[C]suppress\-bibliography\f[R] metadata field
 is set to a true value).
 If you wish the bibliography to have a section header, put the section
 header at the end of your document.
-(See the \f[C]pandoc_markdown\f[] (5) man page under \[lq]Citations\[rq]
-for details on how to encode citations in pandoc's markdown.)
+(See the \f[C]pandoc_markdown\f[R] (5) man page under
+\[lq]Citations\[rq] for details on how to encode citations in
+pandoc\[cq]s markdown.)
 .PP
 To process citations with pandoc, call pandoc\-citeproc as a filter:
 .IP
 .nf
 \f[C]
 pandoc\ \-\-filter\ pandoc\-citeproc\ input.md\ \-s\ \-o\ output.html
-\f[]
+\f[R]
 .fi
 .PP
 pandoc\-citeproc will look for the following metadata fields in the
 input:
 .TP
-.B \f[C]bibliography\f[]
+.B \f[C]bibliography\f[R]
 A path, or YAML list of paths, of bibliography files to use.
 These may be in any of the formats supported by bibutils.
 .RS
@@ -105,17 +106,22 @@
 \&.mods
 T}
 T{
+NBIB
+T}@T{
+\&.nbib
+T}
+T{
 RIS
 T}@T{
 \&.ris
 T}
 .TE
 .PP
-Note that \f[C]\&.bib\f[] can generally be used with both BibTeX and
-BibLaTeX files, but you can use \f[C]\&.bibtex\f[] to force BibTeX.
+Note that \f[C]\&.bib\f[R] can generally be used with both BibTeX and
+BibLaTeX files, but you can use \f[C]\&.bibtex\f[R] to force BibTeX.
 .RE
 .TP
-.B \f[C]references\f[]
+.B \f[C]references\f[R]
 A YAML list of references.
 Each reference is a YAML object.
 The format is essentially CSL JSON format.
@@ -135,7 +141,7 @@
 \ \ type:\ article\-journal
 \ \ volume:\ 6
 \ \ container\-title:\ Journal\ of\ Generic\ Studies
-\f[]
+\f[R]
 .fi
 .PP
 The contents of fields will be interpreted as markdown when appropriate:
@@ -144,112 +150,116 @@
 Simple tex math will also be parsed and rendered appropriately.
 .RE
 .TP
-.B \f[C]csl\f[] or \f[C]citation\-style\f[]
+.B \f[C]csl\f[R] or \f[C]citation\-style\f[R]
 Path or URL of a CSL style file.
 If the file is not found relative to the working directory,
-pandoc\-citeproc will look in the \f[C]$HOME/.csl\f[] directory (or
-\f[C]C:\\Users\\USERNAME\\AppData\\Roaming\\csl\f[] in Windows 7).
+pandoc\-citeproc will look in the \f[C]$HOME/.csl\f[R] directory (or
+\f[C]C:\[rs]Users\[rs]USERNAME\[rs]AppData\[rs]Roaming\[rs]csl\f[R] in
+Windows 7).
 If this is left off, pandoc\-citeproc will look for
-\f[C]$HOME/.pandoc/default.csl\f[], and if this is not present, it will
-use \f[C]chicago\-author\-date.csl\f[], looking first in
-\f[C]$HOME/.csl\f[] and then in its own data files.
+\f[C]$HOME/.pandoc/default.csl\f[R], and if this is not present, it will
+use \f[C]chicago\-author\-date.csl\f[R], looking first in
+\f[C]$HOME/.csl\f[R] and then in its own data files.
 .RS
 .RE
 .TP
-.B \f[C]link\-citations\f[]
+.B \f[C]link\-citations\f[R]
 If this has a true value, citations in author\-date and numerical styles
 will be hyperlinked to their corresponding bibliography entries.
 The default is not to add hyperlinks.
 .RS
 .RE
 .TP
-.B \f[C]citation\-abbreviations\f[]
+.B \f[C]citation\-abbreviations\f[R]
 Path to a CSL abbreviations JSON file.
 If the file is not found relative to the working directory,
-pandoc\-citeproc will look in the \f[C]$HOME/.csl\f[] directory (or
-\f[C]C:\\Users\\USERNAME\\AppData\\Roaming\\csl\f[] in Windows 7).
+pandoc\-citeproc will look in the \f[C]$HOME/.csl\f[R] directory (or
+\f[C]C:\[rs]Users\[rs]USERNAME\[rs]AppData\[rs]Roaming\[rs]csl\f[R] in
+Windows 7).
 The format is described
 here (http://citationstylist.org/2011/10/19/abbreviations-for-zotero-test-release).
-Abbreviations are only output if, in the \f[C]\&.csl\f[] file,
-\f[C]form="short"\f[] is set on the element that renders the variable.
+Abbreviations are only output if, in the \f[C]\&.csl\f[R] file,
+\f[C]form=\[dq]short\[dq]\f[R] is set on the element that renders the
+variable.
 .RS
 .PP
 Here is a short example:
 .IP
 .nf
 \f[C]
-{\ "default":\ {
-\ \ \ \ "container\-title":\ {
-\ \ \ \ \ \ \ \ \ \ \ \ "Lloyd\[aq]s\ Law\ Reports":\ "Lloyd\[aq]s\ Rep",
-\ \ \ \ \ \ \ \ \ \ \ \ "Estates\ Gazette":\ "EG",
-\ \ \ \ \ \ \ \ \ \ \ \ "Scots\ Law\ Times":\ "SLT"
+{\ \[dq]default\[dq]:\ {
+\ \ \ \ \[dq]container\-title\[dq]:\ {
+\ \ \ \ \ \ \ \ \ \ \ \ \[dq]Lloyd\[aq]s\ Law\ Reports\[dq]:\ \[dq]Lloyd\[aq]s\ Rep\[dq],
+\ \ \ \ \ \ \ \ \ \ \ \ \[dq]Estates\ Gazette\[dq]:\ \[dq]EG\[dq],
+\ \ \ \ \ \ \ \ \ \ \ \ \[dq]Scots\ Law\ Times\[dq]:\ \[dq]SLT\[dq]
 \ \ \ \ }
 \ \ }
 }
-\f[]
+\f[R]
 .fi
 .RE
 .TP
-.B \f[C]lang\f[]
+.B \f[C]lang\f[R]
 Locale to use in formatting citations.
 If this is not set, the locale is taken from the
-\f[C]default\-locale\f[] attribute of the CSL file.
-\f[C]en\-US\f[] is used if a locale is not specified in either the
+\f[C]default\-locale\f[R] attribute of the CSL file.
+\f[C]en\-US\f[R] is used if a locale is not specified in either the
 metadata or the CSL file.
-(For backwards compatibility, the field \f[C]locale\f[] can be used
-instead of \f[C]lang\f[], but this \f[C]lang\f[] should be used going
+(For backwards compatibility, the field \f[C]locale\f[R] can be used
+instead of \f[C]lang\f[R], but this \f[C]lang\f[R] should be used going
 forward.)
 .RS
 .RE
 .TP
-.B \f[C]suppress\-bibliography\f[]
+.B \f[C]suppress\-bibliography\f[R]
 If this has a true value, the bibliography will be left off.
 Otherwise a bibliography will be inserted into each Div element with id
-\f[C]refs\f[].
+\f[C]refs\f[R].
 If there is no such Div, one will be created at the end of the document.
 .RS
 .RE
 .TP
-.B \f[C]reference\-section\-title\f[]
+.B \f[C]reference\-section\-title\f[R]
 If this has a value, a section header with this title will be added
 before the bibliography.
-If \f[C]reference\-section\-title\f[] is not specified and the document
+If \f[C]reference\-section\-title\f[R] is not specified and the document
 ends with a section header, this final header will be treated as the
 bibliography header.
 .RS
 .RE
 .TP
-.B \f[C]notes\-after\-punctuation\f[]
+.B \f[C]notes\-after\-punctuation\f[R]
 If true (the default), pandoc will put footnote citations after
 following punctuation.
-For example, if the source contains \f[C]blah\ blah\ [\@jones99].\f[],
-the result will look like \f[C]blah\ blah.[^1]\f[], with the note moved
-after the period and the space collapsed.
+For example, if the source contains
+\f[C]blah\ blah\ [\[at]jones99].\f[R], the result will look like
+\f[C]blah\ blah.[\[ha]1]\f[R], with the note moved after the period and
+the space collapsed.
 If false, the space will still be collapsed, but the footnote will not
 be moved after the punctuation.
 .RS
 .RE
 .PP
-The metadata must contain either \f[C]references\f[] or
-\f[C]bibliography\f[] or both as a source of references.
-\f[C]csl\f[] and \f[C]citation\-abbreviations\f[] are optional.
-If \f[C]csl\f[] is not provided, a default stylesheet will be used
-(either \f[C]~/.pandoc/default.csl\f[] or a version of
-\f[C]chicago\-author\-date.csl\f[]).
+The metadata must contain either \f[C]references\f[R] or
+\f[C]bibliography\f[R] or both as a source of references.
+\f[C]csl\f[R] and \f[C]citation\-abbreviations\f[R] are optional.
+If \f[C]csl\f[R] is not provided, a default stylesheet will be used
+(either \f[C]\[ti]/.pandoc/default.csl\f[R] or a version of
+\f[C]chicago\-author\-date.csl\f[R]).
 .SS Convert mode
 .PP
-If the option \f[C]\-\-bib2yaml\f[] or \f[C]\-\-bib2json\f[] is used,
-\f[C]pandoc\-citeproc\f[] will not process citations; instead, it will
+If the option \f[C]\-\-bib2yaml\f[R] or \f[C]\-\-bib2json\f[R] is used,
+\f[C]pandoc\-citeproc\f[R] will not process citations; instead, it will
 treat its input (from stdin or files) as a bibliography and convert it
 either to a pandoc YAML metadata section, suitable for inclusion in a
-pandoc document (\f[C]\-\-bib2yaml\f[]), or as a CSL JSON bibliography,
-suitable for import to zotero (\f[C]\-\-bib2json\f[]).
+pandoc document (\f[C]\-\-bib2yaml\f[R]), or as a CSL JSON bibliography,
+suitable for import to zotero (\f[C]\-\-bib2json\f[R]).
 .PP
-The \f[C]\-\-format\f[] option can be used to specify the bibliography
-format, though when files are used, \f[C]pandoc\-citeproc\f[] can
+The \f[C]\-\-format\f[R] option can be used to specify the bibliography
+format, though when files are used, \f[C]pandoc\-citeproc\f[R] can
 generally guess this from the extension.
 .PP
-This mode supersedes the old \f[C]biblio2yaml\f[] program.
+This mode supersedes the old \f[C]biblio2yaml\f[R] program.
 .SS Raw content (pandoc\-citeproc only)
 .PP
 To include raw content in a prefix, suffix, delimiter, or term, surround
@@ -258,7 +268,7 @@
 .nf
 \f[C]
 {{jats}}&lt;ref&gt;{{/jats}}
-\f[]
+\f[R]
 .fi
 .PP
 Without the tags, the string will be interpreted as a string and escaped
@@ -270,43 +280,49 @@
 CSL implementations.
 .SH OPTIONS
 .TP
-.B \f[C]\-y,\ \-\-bib2yaml\f[]
+.B \f[C]\-y,\ \-\-bib2yaml\f[R]
 Convert bibliography to YAML suitable for inclusion in pandoc metadata.
 .RS
 .RE
 .TP
-.B \f[C]\-j,\ \-\-bib2json\f[]
+.B \f[C]\-j,\ \-\-bib2json\f[R]
 Convert bibliography to CSL JSON suitable for import into Zotero.
 .RS
 .RE
 .TP
-.B \f[C]\-f\f[] \f[I]FORMAT\f[], \f[C]\-\-format=\f[]\f[I]FORMAT\f[]
+.B \f[C]\-f\f[R] \f[I]FORMAT\f[R], \f[C]\-\-format=\f[R]\f[I]FORMAT\f[R]
 Specify format of bibliography to be converted.
-Legal values are \f[C]biblatex\f[], \f[C]bibtex\f[], \f[C]ris\f[],
-\f[C]endnote\f[], \f[C]endnotexml\f[], \f[C]isi\f[], \f[C]medline\f[],
-\f[C]copac\f[], \f[C]mods\f[], and \f[C]json\f[].
+Legal values are \f[C]biblatex\f[R], \f[C]bibtex\f[R], \f[C]ris\f[R],
+\f[C]endnote\f[R], \f[C]endnotexml\f[R], \f[C]isi\f[R],
+\f[C]medline\f[R], \f[C]copac\f[R], \f[C]mods\f[R], \f[C]nbib\f[R], and
+\f[C]json\f[R].
 .RS
 .RE
 .TP
-.B \f[C]\-h,\ \-\-help\f[]
+.B \f[C]\-h,\ \-\-help\f[R]
 Print usage information.
 .RS
 .RE
 .TP
-.B \f[C]\-\-man\f[]
+.B \f[C]\-\-man\f[R]
 Print the man page in groff man format.
 To get a plain text version,
-\f[C]pandoc\-citeproc\ \-\-man\ |\ groff\ \-mman\ \-Tutf8\f[].
-To \f[C]pandoc\-citeproc\ \-\-man\ |\ groff\ \-mman\ \-Thtml\f[].
+\f[C]pandoc\-citeproc\ \-\-man\ |\ groff\ \-mman\ \-Tutf8\f[R].
+To \f[C]pandoc\-citeproc\ \-\-man\ |\ groff\ \-mman\ \-Thtml\f[R].
 .RS
 .RE
 .TP
-.B \f[C]\-\-license\f[]
+.B \f[C]\-\-license\f[R]
 Print the license.
 .RS
 .RE
 .TP
-.B \f[C]\-V,\ \-\-version\f[]
+.B \f[C]\-q,\ \-\-quiet\f[R]
+Silence all warnings.
+.RS
+.RE
+.TP
+.B \f[C]\-V,\ \-\-version\f[R]
 Print version.
 .RS
 .RE
@@ -327,29 +343,29 @@
 fields) and
 <http://citationstyles.org/downloads/specification.html#appendix-iv-variables>
 (which does contain comments).
-.SS Titles: Title vs.\ Sentence Case
+.SS Titles: Title vs.\~Sentence Case
 .PP
 If you are using a bibtex or biblatex bibliography, then observe the
 following rules:
 .IP \[bu] 2
 English titles should be in title case.
-Non\-English titles should be in sentence case, and the \f[C]langid\f[]
+Non\-English titles should be in sentence case, and the \f[C]langid\f[R]
 field in biblatex should be set to the relevant language.
-(The following values are treated as English: \f[C]american\f[],
-\f[C]british\f[], \f[C]canadian\f[], \f[C]english\f[],
-\f[C]australian\f[], \f[C]newzealand\f[], \f[C]USenglish\f[], or
-\f[C]UKenglish\f[].)
+(The following values are treated as English: \f[C]american\f[R],
+\f[C]british\f[R], \f[C]canadian\f[R], \f[C]english\f[R],
+\f[C]australian\f[R], \f[C]newzealand\f[R], \f[C]USenglish\f[R], or
+\f[C]UKenglish\f[R].)
 .IP \[bu] 2
 As is standard with bibtex/biblatex, proper names should be protected
-with curly braces so that they won't be lowercased in styles that call
-for sentence case.
+with curly braces so that they won\[cq]t be lowercased in styles that
+call for sentence case.
 For example:
 .RS 2
 .IP
 .nf
 \f[C]
 title\ =\ {My\ Dinner\ with\ {Andre}}
-\f[]
+\f[R]
 .fi
 .RE
 .IP \[bu] 2
@@ -360,13 +376,13 @@
 .nf
 \f[C]
 title\ =\ {Spin\ Wave\ Dispersion\ on\ the\ {nm}\ Scale}
-\f[]
+\f[R]
 .fi
 .PP
 Though this is not necessary in bibtex/biblatex, it is necessary with
 citeproc, which stores titles internally in sentence case, and converts
 to title case in styles that require it.
-Here we protect \[lq]nm\[rq] so that it doesn't get converted to
+Here we protect \[lq]nm\[rq] so that it doesn\[cq]t get converted to
 \[lq]Nm\[rq] at this stage.
 .RE
 .PP
@@ -375,10 +391,10 @@
 .IP \[bu] 2
 All titles should be in sentence case.
 .IP \[bu] 2
-Use the \f[C]language\f[] field for non\-English titles to prevent their
-conversion to title case in styles that call for this.
-(Conversion happens only if \f[C]language\f[] begins with \f[C]en\f[] or
-is left empty.)
+Use the \f[C]language\f[R] field for non\-English titles to prevent
+their conversion to title case in styles that call for this.
+(Conversion happens only if \f[C]language\f[R] begins with \f[C]en\f[R]
+or is left empty.)
 .IP \[bu] 2
 Protect words that should not be converted to title case using this
 syntax:
@@ -386,37 +402,37 @@
 .IP
 .nf
 \f[C]
-Spin\ wave\ dispersion\ on\ the\ <span\ class="nocase">nm</span>\ scale
-\f[]
+Spin\ wave\ dispersion\ on\ the\ <span\ class=\[dq]nocase\[dq]>nm</span>\ scale
+\f[R]
 .fi
 .RE
-.SS Conference Papers, Published vs.\ Unpublished
+.SS Conference Papers, Published vs.\~Unpublished
 .PP
 For a formally published conference paper, use the biblatex entry type
-\f[C]inproceedings\f[] (which will be mapped to CSL
-\f[C]paper\-conference\f[]).
+\f[C]inproceedings\f[R] (which will be mapped to CSL
+\f[C]paper\-conference\f[R]).
 .PP
 For an unpublished manuscript, use the biblatex entry type
-\f[C]unpublished\f[] without an \f[C]eventtitle\f[] field (this entry
-type will be mapped to CSL \f[C]manuscript\f[]).
+\f[C]unpublished\f[R] without an \f[C]eventtitle\f[R] field (this entry
+type will be mapped to CSL \f[C]manuscript\f[R]).
 .PP
 For a talk, an unpublished conference paper, or a poster presentation,
-use the biblatex entry type \f[C]unpublished\f[] with an
-\f[C]eventtitle\f[] field (this entry type will be mapped to CSL
-\f[C]speech\f[]).
-Use the biblatex \f[C]type\f[] field to indicate the type, e.g.
-\[lq]Paper\[rq], or \[lq]Poster\[rq].
-\f[C]venue\f[] and \f[C]eventdate\f[] may be useful too, though
-\f[C]eventdate\f[] will not be rendered by most CSL styles.
-Note that \f[C]venue\f[] is for the event's venue, unlike
-\f[C]location\f[] which describes the publisher's location; do not use
-the latter for an unpublished conference paper.
+use the biblatex entry type \f[C]unpublished\f[R] with an
+\f[C]eventtitle\f[R] field (this entry type will be mapped to CSL
+\f[C]speech\f[R]).
+Use the biblatex \f[C]type\f[R] field to indicate the type,
+e.g.\~\[lq]Paper\[rq], or \[lq]Poster\[rq].
+\f[C]venue\f[R] and \f[C]eventdate\f[R] may be useful too, though
+\f[C]eventdate\f[R] will not be rendered by most CSL styles.
+Note that \f[C]venue\f[R] is for the event\[cq]s venue, unlike
+\f[C]location\f[R] which describes the publisher\[cq]s location; do not
+use the latter for an unpublished conference paper.
 .SH AUTHORS
 .PP
 Andrea Rossato and John MacFarlane.
 .SH SEE ALSO
 .PP
-\f[C]pandoc\f[] (1), \f[C]pandoc_markdown\f[] (5).
+\f[C]pandoc\f[R] (1), \f[C]pandoc_markdown\f[R] (5).
 .PP
 The pandoc\-citeproc source code and all documentation may be downloaded
 from <http://github.com/jgm/pandoc-citeproc/>.
diff --git a/pandoc-citeproc.cabal b/pandoc-citeproc.cabal
--- a/pandoc-citeproc.cabal
+++ b/pandoc-citeproc.cabal
@@ -1,5 +1,5 @@
 name:               pandoc-citeproc
-version:            0.14.7
+version:            0.14.8
 cabal-version:      1.12
 synopsis:           Supports using pandoc with citeproc
 
diff --git a/src/Text/CSL/Eval.hs b/src/Text/CSL/Eval.hs
--- a/src/Text/CSL/Eval.hs
+++ b/src/Text/CSL/Eval.hs
@@ -131,7 +131,8 @@
     | Group        fm d l   <- el = outputList fm d <$> tryGroup l
     | Date{} <- el = evalDate el
     | Label    s f fm _     <- el = formatLabel f fm True s -- FIXME !!
-    | Term     s f fm p     <- el = formatTerm  f fm p    s
+    | Term     s f fm p     <- el = getStringVar "ref-id" >>= \refid ->
+                                      formatTerm  f fm p refid  s
     | Names    s n fm d sub <- el = modify (\st -> st { contNum = [] }) >>
                                     ifEmpty (evalNames False s n d)
                                             (withNames s el $ evalElements sub)
diff --git a/src/Text/CSL/Eval/Names.hs b/src/Text/CSL/Eval/Names.hs
--- a/src/Text/CSL/Eval/Names.hs
+++ b/src/Text/CSL/Eval/Names.hs
@@ -361,8 +361,9 @@
                          | disWithGiven, isLong        -> [longName givenLong]
                          | otherwise                   -> []
 
-formatTerm :: Form -> Formatting -> Bool -> String -> State EvalState [Output]
-formatTerm f fm p s = do
+formatTerm :: Form -> Formatting -> Bool -> String -> String
+           -> State EvalState [Output]
+formatTerm f fm p refid s = do
   plural <- if s `elem` ["page", "volume", "issue"]
                then do
                  varset <- isVarSet s
@@ -371,7 +372,10 @@
                     else return p
                else return p
   t <- getTerm plural f s
-  return $ oStr' t fm
+  return $
+     if s == "no date"
+        then [OYear t refid fm]
+        else oStr' t fm
 
 formatLabel :: Form -> Formatting -> Bool -> String -> State EvalState [Output]
 formatLabel f fm p s
diff --git a/src/Text/CSL/Proc/Disamb.hs b/src/Text/CSL/Proc/Disamb.hs
--- a/src/Text/CSL/Proc/Disamb.hs
+++ b/src/Text/CSL/Proc/Disamb.hs
@@ -28,7 +28,6 @@
                                      isPrefixOf, mapAccumL, nub, nubBy, sortBy)
 import           Data.Maybe
 import           Data.Ord           (comparing)
-
 import           Text.CSL.Eval
 import           Text.CSL.Reference
 import           Text.CSL.Style
@@ -382,7 +381,8 @@
 -- | Add the year suffix to the year. Needed for disambiguation.
 addYearSuffix :: Output -> Output
 addYearSuffix o
-    | OYear y k     f <- o = Output [OYear y k emptyFormatting, OYearSuf [] k [] emptyFormatting] f
+    | OYear y k     f <- o = Output [ OYear y k emptyFormatting
+                                    , OYearSuf [] k [] emptyFormatting] f
     | ODate  (x:xs)   <- o = if any hasYear xs
                              then Output (x : [addYearSuffix $ ODate xs]) emptyFormatting
                              else addYearSuffix (Output (x:xs) emptyFormatting)
diff --git a/tests/issue325.expected.native b/tests/issue325.expected.native
new file mode 100644
--- /dev/null
+++ b/tests/issue325.expected.native
@@ -0,0 +1,7 @@
+Pandoc (Meta {unMeta = fromList [("references",MetaList [MetaMap (fromList [("author",MetaList [MetaMap (fromList [("family",MetaInlines [Str "Smith"]),("given",MetaInlines [Str "John"])])]),("id",MetaInlines [Str "item1"]),("type",MetaInlines [Str "book"])]),MetaMap (fromList [("author",MetaList [MetaMap (fromList [("family",MetaInlines [Str "Smith"]),("given",MetaInlines [Str "John"])])]),("id",MetaInlines [Str "item2"]),("type",MetaInlines [Str "book"])])])]})
+[Para [Cite [Citation {citationId = "item1", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 1},Citation {citationId = "item2", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 2}] [Str "(Smith,",Space,Str "n.d.a,",Space,Str "n.d.b)"]]
+,Div ("refs",["references"],[])
+ [Div ("ref-item1",[],[])
+  [Para [Str "Smith,",Space,Str "John.",Space,Str "n.d.a."]]
+ ,Div ("ref-item2",[],[])
+  [Para [Str "\8212\8212\8212.",Space,Str "n.d.b."]]]]
diff --git a/tests/issue325.in.native b/tests/issue325.in.native
new file mode 100644
--- /dev/null
+++ b/tests/issue325.in.native
@@ -0,0 +1,2 @@
+Pandoc (Meta {unMeta = fromList [("references",MetaList [MetaMap (fromList [("author",MetaList [MetaMap (fromList [("family",MetaInlines [Str "Smith"]),("given",MetaInlines [Str "John"])])]),("id",MetaInlines [Str "item1"]),("type",MetaInlines [Str "book"])]),MetaMap (fromList [("author",MetaList [MetaMap (fromList [("family",MetaInlines [Str "Smith"]),("given",MetaInlines [Str "John"])])]),("id",MetaInlines [Str "item2"]),("type",MetaInlines [Str "book"])])])]})
+[Para [Cite [Citation {citationId = "item1", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 0},Citation {citationId = "item2", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 0}] [Str "[@item1;",Space,Str "@item2]"]]]
