The R Project SVN R-packages

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<biblioentry id="bib:libjson">
<title>libjson</title>
<author><firstname>Johnathan</firstname><surname>Wallace</surname></author>
<ulink url="http://libjson.sourceforge.net"/>
</biblioentry>

<biblioentry id="bib:rjson">
<title>The <r:pkg>rjson</r:pkg> package</title>
<author><firstname>Alex</firstname><surname>Couture-Beil</surname></author>
<pubdate>2011-6-26</pubdate>
</biblioentry>

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