APA (7th ed.) Citation

Hafen, L. R., & Rister, C. C. (1950). Western America: The exploration, settlement, and development of the region beyond the Mississippi (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Hafen, LeRoy R., and Carl Coke Rister. Western America: The Exploration, Settlement, and Development of the Region Beyond the Mississippi. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1950.

MLA (9th ed.) Citation

Hafen, LeRoy R., and Carl Coke Rister. Western America: The Exploration, Settlement, and Development of the Region Beyond the Mississippi. 2nd ed. Prentice-Hall, 1950.