ebrary, Inc, Kołakowski, L., & Migasiński, J. (2012). Leszek Kołakowski in memoriam. Peter Lang.
芝加哥风格引文ebrary, Inc, Leszek Kołakowski, 与 Jacek Migasiński. Leszek Kołakowski in Memoriam. Frankfurt am Main: Peter Lang, 2012.
MLA引文ebrary, Inc, et al. Leszek Kołakowski in Memoriam. Peter Lang, 2012.
警告：这些引文格式不一定是100％准确.