Citace podle APA

Gregory, A. (2000). The art and science of public relations: Public relations in practoice. Crest publishing house.

Styl Chicago

Gregory, Anne. The Art and Science of Public Relations: Public Relations in Practoice. New Delhi: Crest publishing house, 2000.

Citace podle MLA

Gregory, Anne. The Art and Science of Public Relations: Public Relations in Practoice. Crest publishing house, 2000.

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