Cita APA

Severin, W. J., & Tankard, J. W. (1988). Communication theories: Origins, methods, uses (2nd ed.). Longman.

Citación estilo Chicago

Severin, Werner J., and James W. Tankard. Communication Theories: Origins, Methods, Uses. 2nd ed. White Plains, N.Y: Longman, 1988.

Cita MLA

Severin, Werner J., and James W. Tankard. Communication Theories: Origins, Methods, Uses. 2nd ed. Longman, 1988.