Citazione Stile APA (7a Edizione)

Denhardt, R. B., & Denhardt, J. V. (2009). Public administration: An action orientation (6th ed.). Thomson/Wadsworth.

Citazione stile Chigago Style (17a edizione)

Denhardt, Robert B., e Janet V. Denhardt. Public Administration: An Action Orientation. 6th ed. Belmont, CA: Thomson/Wadsworth, 2009.

Citatione MLA (9a ed.)

Denhardt, Robert B., e Janet V. Denhardt. Public Administration: An Action Orientation. 6th ed. Thomson/Wadsworth, 2009.