Ruben, B. D., & Budd, R. W. (1975). Human communication handbook. Hayden Book Co..
Chicago Edition CitationRuben, Brent D., i Richard W. Budd. Human Communication Handbook. New Jersey: Hayden Book Co., 1975.
Cita MLARuben, Brent D., i Richard W. Budd. Human Communication Handbook. Hayden Book Co., 1975.
Atenció: Aquestes cites poden no estar 100% correctes.