Cita APA (7a ed.)

Gates, R. M., & Newbern, G. (2014). Duty: Memoirs of a secretary at war (Unabridged.). Random House Audio.

Cita Chicago Style (17a ed.)

Gates, Robert M., y George Newbern. Duty: Memoirs of a Secretary at War. Unabridged. New York: Random House Audio, 2014.

Cita MLA (8a ed.)

Gates, Robert M., y George Newbern. Duty: Memoirs of a Secretary at War. Unabridged. Random House Audio, 2014.

Precaución: Estas citas no son 100% exactas.