Cita APA

Zinn, H. 1., & Zinn, H. 1. (1980). A people's history of the United States. Nueva York: Harper Colophon Books.

Citación estilo Chicago

Zinn, Howard 1922-2010, y Howard 1922-2010 Zinn. A People's History of the United States. Nueva York: Harper Colophon Books, 1980.

Cita MLA

Zinn, Howard 1922-2010, y Howard 1922-2010 Zinn. A People's History of the United States. Nueva York: Harper Colophon Books, 1980.