APA (7th ed.) Citation

Ferrell, R. H. (1959). American diplomacy: A history. W.W. Norton.

Chicago Style (17th ed.) Citation

Ferrell, Robert H. American Diplomacy: A History. New York: W.W. Norton, 1959.

MLA (8th ed.) Citation

Ferrell, Robert H. American Diplomacy: A History. W.W. Norton, 1959.