Cita APA (7th ed.)
Zinn, H., & Stefoff, R. (2009). A young people's history of the United States. Seven Stories Press.
Cita Chicago (17th ed.)
Zinn, Howard, i Rebecca Stefoff. A Young People's History of the United States. New York: Seven Stories Press, 2009.
Cita MLA (9th ed.)
Zinn, Howard, i Rebecca Stefoff. A Young People's History of the United States. Seven Stories Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.