Van Riper, C., & Emerick, L. L. (1984). Speech correction: An introd. to speech pathology and audiology (7. ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationVan Riper, Charles, and Lon L. Emerick. Speech Correction: An Introd. to Speech Pathology and Audiology. 7. ed. Englewood Cliffs, N.J: Prentice-Hall, 1984.
MLA (9th ed.) CitationVan Riper, Charles, and Lon L. Emerick. Speech Correction: An Introd. to Speech Pathology and Audiology. 7. ed. Prentice-Hall, 1984.
Warning: These citations may not always be 100% accurate.