Cita APA

Kolakowski, L. 1., & Kolakowski, L. 1. (1968). Toward a marxist humanism: Essays on the left today. New York: Grove.

Citación estilo Chicago

Kolakowski, Leszek 1927-, y Leszek 1927- Kolakowski. Toward a Marxist Humanism: Essays On the Left Today. New York: Grove, 1968.

Cita MLA

Kolakowski, Leszek 1927-, y Leszek 1927- Kolakowski. Toward a Marxist Humanism: Essays On the Left Today. New York: Grove, 1968.