APA (7th ed.) Citation

Shames, G. H., & Wiig, E. H. (1990). Human communication disorders: An introduction (3rd ed.). Merrill Publishing.

Chicago Style (17th ed.) Citation

Shames, George H.,1926-, and Elisabeth H. Wiig. Human Communication Disorders: An Introduction. 3rd ed. Columbus: Merrill Publishing, 1990.

MLA (9th ed.) Citation

Shames, George H.,1926-, and Elisabeth H. Wiig. Human Communication Disorders: An Introduction. 3rd ed. Merrill Publishing, 1990.