Citazione Stile APA (7a Edizione)

Kagan, D., Ozment, S. E., & Turner, F. M. (1983). The Western heritage (2nd edition.). Macmillan.

Citazione stile Chigago Style (17a edizione)

Kagan, Donald, Steven E. Ozment, e Frank M. Turner. The Western Heritage. 2nd edition. New York: Macmillan, 1983.

Citatione MLA (9a ed.)

Kagan, Donald, et al. The Western Heritage. 2nd edition. Macmillan, 1983.