APA (7th ed.) Citation

Polk, J. K., & Nevins, A. (1952). Polk; the diary of a president, 1845-1849: Covering the Mexican War, the acquisition of Oregon, and the conquest of California and the Southwest. Longmans, Green.

Chicago Style (17th ed.) Citation

Polk, James K., and Allan Nevins. Polk; the Diary of a President, 1845-1849: Covering the Mexican War, the Acquisition of Oregon, and the Conquest of California and the Southwest. London, New York: Longmans, Green, 1952.

MLA (9th ed.) Citation

Polk, James K., and Allan Nevins. Polk; the Diary of a President, 1845-1849: Covering the Mexican War, the Acquisition of Oregon, and the Conquest of California and the Southwest. Longmans, Green, 1952.