Cutlip, S. M., Center, A. H., & Broom, G. M. (1994). Effective public relations (7th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationCutlip, Scott M., Allen H. Center, and Glen M. Broom. Effective Public Relations. 7th ed. Englewood Cliffs, N.J: Prentice-Hall, 1994.
ציטוט MLACutlip, Scott M., et al. Effective Public Relations. 7th ed. Prentice-Hall, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.