APA (7th ed.) Zitazioa

Morlan, D. B., & Tuttle, G. E. (1976). An introduction to effective oral communication. The Bobbs-Merrill Co..

Chicago Style (17th ed.) Zitazioa

Morlan, Don B., eta George E. Tuttle. An Introduction to Effective Oral Communication. Indianapolis: The Bobbs-Merrill Co., 1976.

MLA (9th ed.) Zitazioa

Morlan, Don B., eta George E. Tuttle. An Introduction to Effective Oral Communication. The Bobbs-Merrill Co., 1976.