APA (7th ed.) Citation

Malone, M. P., & Roeder, R. B. (1976). Montana: A history of two centuries. University of Washington Press.

Chicago Style (17th ed.) Citation

Malone, Michael P., and Richard B. Roeder. Montana: A History of Two Centuries. Seattle: University of Washington Press, 1976.

MLA (9th ed.) Citation

Malone, Michael P., and Richard B. Roeder. Montana: A History of Two Centuries. University of Washington Press, 1976.