Shogan, R. (2000). The double-edged sword: How character makes and ruins presidents, from Washington to Clinton. Westview Press.
Chicago-Zitierstil (17. Ausg.)Shogan, Robert. The Double-edged Sword: How Character Makes and Ruins Presidents, from Washington to Clinton. Boulder, Colo. [u.a.]: Westview Press, 2000.
MLA-Zitierstil (9. Ausg.)Shogan, Robert. The Double-edged Sword: How Character Makes and Ruins Presidents, from Washington to Clinton. Westview Press, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.