Cita APA (7a ed.)

Nye, R. A. (2005). The Origins of crowd psychology: : Gustave Le Bon and the crisis of mass democracy in the Third Republic. University Microfilms International.

Cita Chicago Style (17a ed.)

Nye, Robert A. The Origins of Crowd Psychology: : Gustave Le Bon and the Crisis of Mass Democracy in the Third Republic. Ann Arbor, Mich.: University Microfilms International, 2005.

Cita MLA (9a ed.)

Nye, Robert A. The Origins of Crowd Psychology: : Gustave Le Bon and the Crisis of Mass Democracy in the Third Republic. University Microfilms International, 2005.