@@ -428,7 +428,8 @@ For further documentation, see the `pandoc(1)` man page.
428428 `.ris` (RIS format), `.enl` (EndNote format),
429429 `.xml` (EndNote XML format), `.wos` (ISI format),
430430 `.medline` (MEDLINE format), `.copac` (Copac format),
431− or `.json` (citeproc JSON).
431+ or `.json` (citeproc JSON). If you want to use multiple
432+ bibliographies, just use this option repeatedly.
432433
433434`--csl`*=FILE*
434435: specifies [CSL] style to be used in formatting citations and