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I have a pandoc-style Markdown text where I cite two papers by the same author in the same place:

Lorem ipsum [@Author2000;@Author2001] dolor sit amet.

This is rendered as

Lorem ipsum (Author 2001, 2000) dolor sit amet.

Why are these citations sorted this way, contradicting the sequence in my text, contradicting author-year sorting, and contradicting the sequence in which they appear in the list of references? How can I change this? Is it possible to switch off any kind of sorting and keep the order in which I specify the citations?

More information: The text is converted by pandoc with the options --filter pandoc-citeproc --csl=elsevier-harvard.csl into latex and then processed with xelatex. The csl file can be downloaded from Zotero. Pandoc is v1.13.2, pandoc-citeproc is v0.6.

A. Donda
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1 Answers1

10

In-text citation formatting is defined by your CSL between <citation></citation> tags. The sorting of your citations is defined between the <sort></sort> tags. The CSL you are using sorts by author and then by descending date issued - (Author 2001, 2000):

<citation ...>
    <sort>
        <key macro="author"/>
        <key macro="issued" sort="descending"/>
    </sort>
    ...
</citation>

To sort by author and then by ascending date issued - (Author 2000, 2001):

<citation ...>
    <sort>
        <key macro="author"/>
        <key macro="issued" sort="ascending"/>
    </sort>
    ...
</citation>

To not sort the citations, just remove everything between the <sort></sort> tags.

<citation ...>
    <sort>
    </sort>
    ...
</citation>
Eric
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  • Thanks, works perfectly. Do you think this is a bug, or can you conceive of any reason why one would want references to be sorted by descending date? – A. Donda Mar 12 '15 at 19:24
  • @A.Donda Dates should be ascending according to [this resource](http://www.isa-sociology.org/publ/sociopedia-isa_harvard-style-guidelines.pdf), so you could make a pull request at the [csl repository](https://github.com/citation-style-language/styles) – Eric Mar 13 '15 at 01:06