Moore, H. F. (1981). Public relations: Principles, cases, and problems (8th ed.). R.D. Irwin.
Chicago (17e ed.) BronvermeldingMoore, H. Frazier. Public Relations: Principles, Cases, and Problems. 8th ed. Homewood, Ill: R.D. Irwin, 1981.
MLA (9e ed.) BronvermeldingMoore, H. Frazier. Public Relations: Principles, Cases, and Problems. 8th ed. R.D. Irwin, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.