APA-referens

(1975). Issues and themes: Essays in American history and civilization. United States Information Service.

Chicago-stil citat

Issues and Themes: Essays in American History and Civilization. New Delhi: United States Information Service, 1975.

MLA-referens

Issues and Themes: Essays in American History and Civilization. United States Information Service, 1975.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.