Cita APA (7th ed.)
Waugh, J. (2009). U.S. Grant: American hero, American myth. University of North Carolina Press.
Cita Chicago (17th ed.)
Waugh, Joan. U.S. Grant: American Hero, American Myth. Chapel Hill: University of North Carolina Press, 2009.
Cita MLA (9th ed.)
Waugh, Joan. U.S. Grant: American Hero, American Myth. University of North Carolina Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.