Cita APA (7a ed.)

Kennan, G. F. (1951). American Diplomacy: 1900-1950. A Mentor Book.

Cita Chicago Style (17a ed.)

Kennan, George F. American Diplomacy: 1900-1950. Nueva York: A Mentor Book, 1951.

Cita MLA (8a ed.)

Kennan, George F. American Diplomacy: 1900-1950. A Mentor Book, 1951.