FOSTER, J. The Art and Science of Public Relations: Effective writing skills, Volume 7. Crest Publising House.
Chicago Style (17th ed.) CitationFOSTER, John. The Art and Science of Public Relations: Effective Writing Skills, Volume 7. Crest Publising House.
MLA (8th ed.) CitationFOSTER, John. The Art and Science of Public Relations: Effective Writing Skills, Volume 7. Crest Publising House.
Warning: These citations may not always be 100% accurate.