Citazione Stile APA (7a Edizione)

Burns, E. M. (1973). Western civilizations: Their history and their culture. Norton.

Citazione stile Chigago Style (17a edizione)

Burns, Edward McNall. Western Civilizations: Their History and Their Culture. New York: Norton, 1973.

Citatione MLA (9a ed.)

Burns, Edward McNall. Western Civilizations: Their History and Their Culture. Norton, 1973.