Rossiter, C. L. (1960). The American Presidency (2d ed.). Harcourt, Brace and Company.
Cita Chicago Style (17a ed.)Rossiter, Clinton Lawrence. The American Presidency. 2d ed. New York: Harcourt, Brace and Company, 1960.
Cita MLA (9a ed.)Rossiter, Clinton Lawrence. The American Presidency. 2d ed. Harcourt, Brace and Company, 1960.
Precaución: Estas citas no son 100% exactas.