APA (7th ed.) Citation

McCoy, C. A. (1960). Polk and the Presidency. University of Texas Press.

Chicago Style (17th ed.) Citation

McCoy, Charles Allan. Polk and the Presidency. Austin: University of Texas Press, 1960.

MLA (9th ed.) Citation

McCoy, Charles Allan. Polk and the Presidency. University of Texas Press, 1960.

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