Center, A. H., & Jackson, P. (1990). Public relations and practices: Managerial case studies and problems (4th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationCenter, Allen H., and PatricK Jackson. Public Relations and Practices: Managerial Case Studies and Problems. 4th ed. Englewood Cliffs: Prentice-Hall, 1990.
MLA (8th ed.) CitationCenter, Allen H., and PatricK Jackson. Public Relations and Practices: Managerial Case Studies and Problems. 4th ed. Prentice-Hall, 1990.
Warning: These citations may not always be 100% accurate.