Cita APA (7th ed.)

Denhardt, R. B. (1991). Public administration: An action orientation. Brooks/Cole.

Cita Chicago (17th ed.)

Denhardt, Robert B. Public Administration: An Action Orientation. California: Brooks/Cole, 1991.

Cita MLA (9th ed.)

Denhardt, Robert B. Public Administration: An Action Orientation. Brooks/Cole, 1991.