Style de citation APA (7e éd.)

Riegel, R. E., & Haugh, H. (1953). United States of America: A history. Scribner.

Style de citation Chicago (17e éd.)

Riegel, Robert Edgar, et Helen Haugh. United States of America: A History. New York: Scribner, 1953.

Style de citation MLA (8e éd.)

Riegel, Robert Edgar, et Helen Haugh. United States of America: A History. Scribner, 1953.