Cita APA (7th ed.)
Underhill, R. (2012). The rise and fall of Franklin Delano Roosevelt. Vallentine Mitchell.
Cita Chicago (17th ed.)
Underhill, Robert. The Rise and Fall of Franklin Delano Roosevelt. London ; Portland, Ore.: Vallentine Mitchell, 2012.
Cita MLA (9th ed.)
Underhill, Robert. The Rise and Fall of Franklin Delano Roosevelt. Vallentine Mitchell, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.