McElreath, M. P. (1997). Managing systematic and ethical public relations campaigns. Brown & Benchmark.
Chicago (17e ed.) BronvermeldingMcElreath, Mark P. Managing Systematic and Ethical Public Relations Campaigns. Brown & Benchmark, 1997.
MLA (8e ed.) BronvermeldingMcElreath, Mark P. Managing Systematic and Ethical Public Relations Campaigns. Brown & Benchmark, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.