Cita APA

Keen, B., & Haynes, K. (2004). A history of Latin America (7th ed.). Houghton Mifflin.

Citación estilo Chicago

Keen, Benjamin, and Keith Haynes. A History of Latin America. 7th ed. Boston: Houghton Mifflin, 2004.

Cita MLA

Keen, Benjamin, and Keith Haynes. A History of Latin America. 7th ed. Houghton Mifflin, 2004.