APA aipamena

Jackson, P., & Center, A. H. (1995). Public relations practices: Managerial case studies and problems (5th ed.). Prentice-Hall.

Chicago Style aipamena

Jackson, Patrick, and Allen H. Center. Public Relations Practices: Managerial Case Studies and Problems. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1995.

MLA aipamena

Jackson, Patrick, and Allen H. Center. Public Relations Practices: Managerial Case Studies and Problems. 5th ed. Prentice-Hall, 1995.