McElreath, M. P. (1997). Managing systematic and ethical public relations campaigns. Brown & Benchmark.
Chicago Style (17th ed.) CitationMcElreath, Mark P. Managing Systematic and Ethical Public Relations Campaigns. Brown & Benchmark, 1997.
Cita MLAMcElreath, Mark P. Managing Systematic and Ethical Public Relations Campaigns. Brown & Benchmark, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.