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.
Precaución: Estas citas no son 100% exactas.