Gaya APA

West, R., Turner, L, H. (2017). Introducing Communication Theory (fourth Edition) (Cet.1 ed. 6). New York: Mc Graw Hill Education.

Gaya MLA

West, Richard., Turner, Lynn, H.. "Introducing Communication Theory (fourth Edition)". Cet.1 ed. 6 New York: Mc Graw Hill Education, 2017. Text.