Cita APA (7a ed.)

Zinn, H., & Zinn, J. (2009). A people's history of the united states (Unabridged.).

Cita Chicago Style (17a ed.)

Zinn, Howard, y Jeff Zinn. A People's History of the United States. Unabridged. 2009.

Cita MLA (8a ed.)

Zinn, Howard, y Jeff Zinn. A People's History of the United States. Unabridged. 2009.

Precaución: Estas citas no son 100% exactas.