APA (7th ed.) Citation

Zinn, H., Konopacki, M., & Buhle, P. (2008). A people's history of American empire: A graphic adaptation. Metropolitan Books.

Chicago Style (17th ed.) Citation

Zinn, Howard, Mike Konopacki, and Paul Buhle. A People's History of American Empire: A Graphic Adaptation. New York: Metropolitan Books, 2008.

MLA (9th ed.) Citation

Zinn, Howard, et al. A People's History of American Empire: A Graphic Adaptation. Metropolitan Books, 2008.