Citazione Stile APA (7a Edizione)

Burns, E. M., Lerner, R. E., & Meacham, S. (1969). Western civilizations: Their history and their culture (7. ed.). Norton.

Citazione stile Chigago Style (17a edizione)

Burns, Edward McNall, Robert E. Lerner, e Standish Meacham. Western Civilizations: Their History and Their Culture. 7. ed. New York: Norton, 1969.

Citatione MLA (9a ed.)

Burns, Edward McNall, et al. Western Civilizations: Their History and Their Culture. 7. ed. Norton, 1969.