Harman, C. (2008). A people's history of the world. Verso.
Cita Chicago (17th ed.)Harman, Chris. A People's History of the World. London ; New York: Verso, 2008.
Cita MLA (8th ed.)Harman, Chris. A People's History of the World. Verso, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.