Παραπομπή APA

McLellan, D. (1979). Marxism after Marx: An introduction. Houghton Mifflin.

Παραπομπή Chicago Style

McLellan, David. Marxism After Marx: An Introduction. Boston: Houghton Mifflin, 1979.

Παραπομπή MLA

McLellan, David. Marxism After Marx: An Introduction. Houghton Mifflin, 1979.