Cita APA

Ferrell, R. H. (1975). American diplomacy: A history (3 edition.). W W Norton & Co. Inc.

Chicago Edition Citation

Ferrell, Robert H. American Diplomacy: A History. 3 edition. New York: W W Norton & Co. Inc, 1975.

Cita MLA

Ferrell, Robert H. American Diplomacy: A History. 3 edition. W W Norton & Co. Inc, 1975.