APA stil citiranja

Beard, C. A. (1962). The American Spirit: The American Spirit : a study of the idea of civilization in the United States. New York: Collier Books.

Chicago stil citiranja

Beard, Charles A. The American Spirit: The American Spirit : a study of the idea of civilization in the United States. New York: Collier Books, 1962.

MLA stil citiranja

Beard, Charles A. The American Spirit: The American Spirit : a study of the idea of civilization in the United States. New York: Collier Books, 1962.