APA-referens (7:e uppl.)

Coffin, J. G., Stacey, R. C., Lerner, R. E., & Meacham, S. Western civilizations, their history & their culture (Fourteenth edition.).

Chicago-referens (17:e uppl.)

Coffin, Judith G., Robert C. Stacey, Robert E. Lerner, och Standish Meacham. Western Civilizations, Their History & Their Culture. Fourteenth edition.

MLA-referens (8:e uppl.)

Coffin, Judith G., et al. Western Civilizations, Their History & Their Culture. Fourteenth edition.