Denhardt, J. V., & Denhardt, R. B. (2015). The new public service: Serving, not steering (Fourth edition.). Routledge/Taylor & Francis Group.
Chicago Style (17. basım) AtıfDenhardt, Janet Vinzant, ve Robert B. Denhardt. The New Public Service: Serving, Not Steering. Fourth edition. New York: Routledge/Taylor & Francis Group, 2015.
MLA (9th ed.) AtıfDenhardt, Janet Vinzant, ve Robert B. Denhardt. The New Public Service: Serving, Not Steering. Fourth edition. Routledge/Taylor & Francis Group, 2015.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..