APA-viite

Hancock, J. C. (2001). Introduction to the principles of communication theory (1st.). TMH.

Chicago-tyylinen lähdeviittaus

Hancock, John C. Introduction to the Principles of Communication Theory. 1st. New Delhi: TMH, 2001.

MLA-viite

Hancock, John C. Introduction to the Principles of Communication Theory. 1st. TMH, 2001.