APA-referens

Kennedy, J. W. (1974). Problem manual in economic theory (6th ed.). W M C Brown.

Chicago-stil citat

Kennedy, John W. Problem Manual in Economic Theory. 6th ed. Iowa: W M C Brown, 1974.

MLA-referens

Kennedy, John W. Problem Manual in Economic Theory. 6th ed. W M C Brown, 1974.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.