Cita APA

Hafen, L. R. R., & Rister, C. C. 1. (1941). Western America: The exploration, settlement, and development of the Region Beyond the Mississippi. New York, New York: PrenticeHall Internacional.

Citación estilo Chicago

Hafen, Le Roy Reuben, y Carl Coke 1889- Rister. Western America: The Exploration, Settlement, and Development of the Region Beyond the Mississippi. New York, New York: PrenticeHall Internacional, 1941.

Cita MLA

Hafen, Le Roy Reuben, y Carl Coke 1889- Rister. Western America: The Exploration, Settlement, and Development of the Region Beyond the Mississippi. New York, New York: PrenticeHall Internacional, 1941.