(1)
Henriksen, C. Pavlik: Public Relations. What Research Tells Us / Grunig Og Grunig: Public Relations Research Annual Bd. 1,2 Og 3 / Brody Og Stone: Public Relations Research / Botan Og Hazleton: Public Relations Theory / Kendall: Public Relations Campaign Strategies. MedieKultur 1993, 9, 4 pages.