Style de citation APA

Becker, C. L., & Kammen, M. G. (2001). The United States: An experiment in democracy. Transaction Publishers.

Style de citation Chicago

Becker, Carl Lotus, et Michael G. Kammen. The United States: An Experiment in Democracy. New Brunswick, N.J. ; London: Transaction Publishers, 2001.

Style de citation MLA

Becker, Carl Lotus, et Michael G. Kammen. The United States: An Experiment in Democracy. Transaction Publishers, 2001.