The pandoc-citeproc library supports automatic generation of citations and a bibliography in pandoc documents using the Citation Style Language macro language. In addition to a library, the package includes an executable, pandoc-citeproc, which works as a pandoc filter and also has a mode for converting bibliographic databases into CSL JSON and pandoc YAML metadata formats. pandoc-citeproc originated as a fork of Andrea Rossato #39;s citeproc-hs.