Denhardt, J. V., & Denhardt, R. B. (2015). The new public service: Serving, not steering (Fourth edition.). Routledge/Taylor & Francis Group.
Chicago (17e ed.) BronvermeldingDenhardt, Janet Vinzant, en Robert B. Denhardt. The New Public Service: Serving, Not Steering. Fourth edition. New York: Routledge/Taylor & Francis Group, 2015.
MLA (9e ed.) BronvermeldingDenhardt, Janet Vinzant, en Robert B. Denhardt. The New Public Service: Serving, Not Steering. Fourth edition. Routledge/Taylor & Francis Group, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.