Style de citation APA (7e éd.)

Pfiffner, J. P. (1999). The managerial presidency (2nd ed.). Texas A & M University Press.

Style de citation Chicago (17e éd.)

Pfiffner, James P. The Managerial Presidency. 2nd ed. College Station: Texas A & M University Press, 1999.

Style de citation MLA (8e éd.)

Pfiffner, James P. The Managerial Presidency. 2nd ed. Texas A & M University Press, 1999.