APA (7th ed.) Citation

Pfiffner, J. P. (2008). The Modern presidency (5th ed.). Thomson/Wadsworth.

Chicago Style (17th ed.) Citation

Pfiffner, James P. The Modern Presidency. 5th ed. Belmont, CA: Thomson/Wadsworth, 2008.

MLA (9th ed.) Citation

Pfiffner, James P. The Modern Presidency. 5th ed. Thomson/Wadsworth, 2008.