Demott, B. (2002). Presidential Power : Forging the Presidency for the 21st Century, Sous la direction de Robert Y. Shapiro, Martha Joynt Kumar et Lawrence R. Jacobs.
Chicago-referens (17:e uppl.)Demott, Benjamin. Presidential Power : Forging the Presidency for the 21st Century, Sous La Direction De Robert Y. Shapiro, Martha Joynt Kumar Et Lawrence R. Jacobs. 2002.
MLA-referens (8:e uppl.)Demott, Benjamin. Presidential Power : Forging the Presidency for the 21st Century, Sous La Direction De Robert Y. Shapiro, Martha Joynt Kumar Et Lawrence R. Jacobs. 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.