Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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