APA
Zinn H., Arnove A., . (2015). A people's history of the United States. New York: HarperPerennial.
Chicago
Zinn Howard, Arnove Anthony, . 2015. A people's history of the United States. New York: HarperPerennial.
Harvard
Zinn H., Arnove A., . (2015). A people's history of the United States. New York: HarperPerennial.
MLA
Zinn Howard, Arnove Anthony, . A people's history of the United States. New York: HarperPerennial. 2015.