Adler, R. B., & Rodman, G. (1994). Understanding human communication (5th ed.). Harcourt brace.
Cita Chicago (17th ed.)Adler, Ronald B., i George Rodman. Understanding Human Communication. 5th ed. Fort Worth, Texas: Harcourt brace, 1994.
Cita MLA (9th ed.)Adler, Ronald B., i George Rodman. Understanding Human Communication. 5th ed. Harcourt brace, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.