APA-viite (7. p.)

Littlejohn, S. W. (1992). Theories of human communication (Fourth edition.). Wadsworth.

Chicago-viite (17. p.)

Littlejohn, Stephen W. Theories of Human Communication. Fourth edition. Belmont, California: Wadsworth, 1992.

MLA-viite (9. p.)

Littlejohn, Stephen W. Theories of Human Communication. Fourth edition. Wadsworth, 1992.