APA-referens

Heilbroner, R. L. (1980). Marxism; For and Against. W.W. Norton.

Chicago-stil citat

Heilbroner, Robert L. Marxism; For and Against. New YOrk: W.W. Norton, 1980.

MLA-referens

Heilbroner, Robert L. Marxism; For and Against. W.W. Norton, 1980.