Παραπομπή APA

Kuhne, K. (1979). Economics and marxism. Macmillan.

Παραπομπή Chicago Style

Kuhne, Karl. Economics and Marxism. London: Macmillan, 1979.

Παραπομπή MLA

Kuhne, Karl. Economics and Marxism. Macmillan, 1979.