Cita APA

McKay, J. P. (2000). A history of world societies (5th ed.). Houghton Mifflin.

Citación estilo Chicago

McKay, John P. A History of World Societies. 5th ed. Boston: Houghton Mifflin, 2000.

Cita MLA

McKay, John P. A History of World Societies. 5th ed. Houghton Mifflin, 2000.