Cita APA (7th ed.)
Gibson , J. W., & Hanna, M. S. (1992). Introduction to human communication. WCB Publishers.
Cita Chicago (17th ed.)
Gibson , James W., i Michael S. Hanna. Introduction to Human Communication. Dubuque: WCB Publishers, 1992.
Cita MLA (9th ed.)
Gibson , James W., i Michael S. Hanna. Introduction to Human Communication. WCB Publishers, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.