Cita APA

Duiker, W. J. (2010). Contemporary world history (5th ed., International student ed.). Wadsworth/Cengage Learning.

Citación estilo Chicago

Duiker, William J. Contemporary World History. 5th ed., International student ed. Australia: Wadsworth/Cengage Learning, 2010.

Cita MLA

Duiker, William J. Contemporary World History. 5th ed., International student ed. Wadsworth/Cengage Learning, 2010.

Warning: These citations may not always be 100% accurate.