APA (7th ed.) Zitazioa

KOLAKOWSKI, L. (1978). Main currents of Marxism. Clarendan.

Chicago Style (17th ed.) Zitazioa

KOLAKOWSKI, Leszek. Main Currents of Marxism. Oxford: Clarendan, 1978.

MLA (9th ed.) Zitazioa

KOLAKOWSKI, Leszek. Main Currents of Marxism. Clarendan, 1978.