Severin, W. J., & Tankard, J. W. (1988). Communication theories: Origins, methods, uses (2nd ed.). Longman.
Chicago Style (17th ed.) CitationSeverin, Werner J., and James W. Tankard. Communication Theories: Origins, Methods, Uses. 2nd ed. White Plains, N.Y: Longman, 1988.
MLA (9th ed.) CitationSeverin, Werner J., and James W. Tankard. Communication Theories: Origins, Methods, Uses. 2nd ed. Longman, 1988.
Warning: These citations may not always be 100% accurate.