APA (7e ed.) Bronvermelding

Littlejohn, S. W., & Foss, K. A. (2008). Theories of human communication (9th ed.). Thomson/Wadsworth.

Chicago (17e ed.) Bronvermelding

Littlejohn, Stephen W., en Karen A. Foss. Theories of Human Communication. 9th ed. Australia: Thomson/Wadsworth, 2008.

MLA (9e ed.) Bronvermelding

Littlejohn, Stephen W., en Karen A. Foss. Theories of Human Communication. 9th ed. Thomson/Wadsworth, 2008.