Cita APA (7a ed.)

Williams, W. A. (1962). The Tragedy of American Diplomacy. Dell Publishing.

Cita Chicago Style (17a ed.)

Williams, William Appleman. The Tragedy of American Diplomacy. New York: Dell Publishing, 1962.

Cita MLA (9a ed.)

Williams, William Appleman. The Tragedy of American Diplomacy. Dell Publishing, 1962.