APA ציטוט

Cutlip, S. M., & Center, A. H. (1971). Effective public relations (4th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Cutlip, Scott M., and Allen H. Center. Effective Public Relations. 4th ed. Englewood Cliffs, N. J: Prentice-Hall, 1971.

ציטוט MLA

Cutlip, Scott M., and Allen H. Center. Effective Public Relations. 4th ed. Prentice-Hall, 1971.