Zinn, H. (2015). A people's history of the United States. Harper [An imprint of HarperCollinsPublishers].
Lua i Stíl Chicago (17ú heag.)Zinn, Howard. A People's History of the United States. New York: Harper [An imprint of HarperCollinsPublishers], 2015.
Lua MLA (8ú heag.)Zinn, Howard. A People's History of the United States. Harper [An imprint of HarperCollinsPublishers], 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.