APA-referens

Roll, E. (1973). History of Economic Thought (4th ed.). Faber and Faber.

Chicago-stil citat

Roll, Eric. History of Economic Thought. 4th ed. London: Faber and Faber, 1973.

MLA-referens

Roll, Eric. History of Economic Thought. 4th ed. Faber and Faber, 1973.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.