Ingraham, P. W., Kettl, D. F., & Levine, C. H. (1992). Agenda for excellence: Public service in America. Chatham House.
Chicago (17e ed.) BronvermeldingIngraham, Patricia W., Donald F. Kettl, en Charles H. Levine. Agenda for Excellence: Public Service in America. Chatham, N.J: Chatham House, 1992.
MLA (9e ed.) BronvermeldingIngraham, Patricia W., et al. Agenda for Excellence: Public Service in America. Chatham House, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.