Littlejhon, S. W. (1996). Theory of Human Communication. Wadsworth Publishing Company.
Cita Chicago (17th ed.)Littlejhon, Stephen W. Theory of Human Communication. Wadsworth Publishing Company, 1996.
Cita MLA (9th ed.)Littlejhon, Stephen W. Theory of Human Communication. Wadsworth Publishing Company, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.