Cita APA (7th ed.)
ebrary, Inc, Kołakowski, L., & Migasiński, J. (2012). Leszek Kołakowski in memoriam. Peter Lang.
Cita Chicago (17th ed.)
ebrary, Inc, Leszek Kołakowski, i Jacek Migasiński. Leszek Kołakowski in Memoriam. Frankfurt am Main: Peter Lang, 2012.
Cita MLA (9th ed.)
ebrary, Inc, et al. Leszek Kołakowski in Memoriam. Peter Lang, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.