Van Riper, C. (1978). Speech correction: Principles and methods (6. ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationVan Riper, Charles. Speech Correction: Principles and Methods. 6. ed. Englewood Cliffs, NJ: Prentice-Hall, 1978.
MLA (9th ed.) CitationVan Riper, Charles. Speech Correction: Principles and Methods. 6. ed. Prentice-Hall, 1978.
Warning: These citations may not always be 100% accurate.