Style de citation APA (7e éd.)

Kagan, D., Ozment, S., & Turner, F. M. (1979). The western heritage: Since 1648. Macmillan Publishing.

Style de citation Chicago (17e éd.)

Kagan, Donald, Steven Ozment, et Frank M. Turner. The Western Heritage: Since 1648. New York: Macmillan Publishing, 1979.

Style de citation MLA (9e éd.)

Kagan, Donald, et al. The Western Heritage: Since 1648. Macmillan Publishing, 1979.