Style de citation APA (7e éd.)

Harlow, R. V. (1925). The growth of the United States. Henry Holt and Company.

Style de citation Chicago (17e éd.)

Harlow, Ralph Volney. The Growth of the United States. New York: Henry Holt and Company, 1925.

Style de citation MLA (9e éd.)

Harlow, Ralph Volney. The Growth of the United States. Henry Holt and Company, 1925.