APA aipamena

McLellan, D. (1981). Marxism after Marx: An introduction. Houghton Mifflin.

Chicago Style aipamena

McLellan, David. Marxism After Marx: An Introduction. Boston: Houghton Mifflin, 1981.

MLA aipamena

McLellan, David. Marxism After Marx: An Introduction. Houghton Mifflin, 1981.