APA-viite (7. p.)

Severin, W. J. (2014). Communication theories: Origins, methods, and uses in the mass media (Fifth edition.). Pearson Education Ltd.

Chicago-viite (17. p.)

Severin, Werner J. Communication Theories: Origins, Methods, and Uses in the Mass Media. Fifth edition. London: Pearson Education Ltd, 2014.

MLA-viite (9. p.)

Severin, Werner J. Communication Theories: Origins, Methods, and Uses in the Mass Media. Fifth edition. Pearson Education Ltd, 2014.