Zinn, H. (2015). A people's history of the United States: 1492-present. HarperCollins.
Lua i Stíl Chicago (17ú heag.)Zinn, Howard. A People's History of the United States: 1492-present. New York: HarperCollins, 2015.
Lua MLA (9ú heag.)Zinn, Howard. A People's History of the United States: 1492-present. HarperCollins, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.