APA (7th ed.) Citation

Ferrell, R. H., & Weldon, E. D. (1959). American diplomacy: A history ([1st ed.].). W.W. Norton.

Chicago Style (17th ed.) Citation

Ferrell, Robert H., and E. D. Weldon. American Diplomacy: A History. [1st ed.]. New York: W.W. Norton, 1959.

MLA (9th ed.) Citation

Ferrell, Robert H., and E. D. Weldon. American Diplomacy: A History. [1st ed.]. W.W. Norton, 1959.