एपीए उद्धरण

Littlejohn, S. W. (2008). Theories of human communication. Belmont, CA: Thomson/Wadsworth.

शिकागो स्टाइल उद्धरण

Littlejohn, Stephen W. Theories of Human Communication. Belmont, CA: Thomson/Wadsworth, 2008.

एमएलए उद्धरण

Littlejohn, Stephen W. Theories of Human Communication. Belmont, CA: Thomson/Wadsworth, 2008.