Style de citation APA (7e éd.)

Hess, S., & Pfiffner, J. P. (2002). Organizing the Presidency (3rd ed.). Brookings Institution.

Style de citation Chicago (17e éd.)

Hess, Stephen, et James P. Pfiffner. Organizing the Presidency. 3rd ed. Washington, D.C.: Brookings Institution, 2002.

Style de citation MLA (8e éd.)

Hess, Stephen, et James P. Pfiffner. Organizing the Presidency. 3rd ed. Brookings Institution, 2002.