Cita APA (7th ed.)

Athearn, R. G. (1963). The american heritage new illustrated history of the united states: A world power. Dell Publishing Company.

Cita Chicago (17th ed.)

Athearn, Robert G. The American Heritage New Illustrated History of the United States: A World Power. New York: Dell Publishing Company, 1963.

Cita MLA (9th ed.)

Athearn, Robert G. The American Heritage New Illustrated History of the United States: A World Power. Dell Publishing Company, 1963.