APA-referens

Perry, M. (2007). Western civilization: Ideas, Politics and society. Boston, NewYork: Houghton Mifflin Company.

Chicago-stil citat

Perry, Marvin. Western Civilization: Ideas, Politics and Society. Boston, NewYork: Houghton Mifflin Company, 2007.

MLA-referens

Perry, Marvin. Western Civilization: Ideas, Politics and Society. Boston, NewYork: Houghton Mifflin Company, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.