Cita APA (7th ed.)

Polk, J. K. P. U. S., & 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.

Cita Chicago (17th ed.)

Polk, James Knox Pres. United States, i 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: Longmans, Green, 1952.

Cita MLA (9th ed.)

Polk, James Knox Pres. United States, i 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.