Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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