Παραπομπή APA

Mandel, E., & Pearce, B. (1968). Marxist economic theory.

Παραπομπή Chicago Style

Mandel, Ernest, και Brian Pearce. Marxist Economic Theory. London, Merlin Press, 1968.

Παραπομπή MLA

Mandel, Ernest, και Brian Pearce. Marxist Economic Theory. 1968.