APA-referens (7:e uppl.)

Heilbroner, R. L. (1970). Between capitalism and socialism: Essays in political economics ([1st ed.].). Random House.

Chicago-referens (17:e uppl.)

Heilbroner, Robert L. Between Capitalism and Socialism: Essays in Political Economics. [1st ed.]. New York: Random House, 1970.

MLA-referens (9:e uppl.)

Heilbroner, Robert L. Between Capitalism and Socialism: Essays in Political Economics. [1st ed.]. Random House, 1970.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.