Cita APA (7a ed.)

Steinbeck, J., & Sinise, G. (2011). Travels with charley: In search of america (Unabridged.). Penguin Audio.

Cita Chicago Style (17a ed.)

Steinbeck, John, y Gary Sinise. Travels with Charley: In Search of America. Unabridged. New York: Penguin Audio, 2011.

Cita MLA (8a ed.)

Steinbeck, John, y Gary Sinise. Travels with Charley: In Search of America. Unabridged. Penguin Audio, 2011.

Precaución: Estas citas no son 100% exactas.