Van Riper, C., & Irwin, J. V. j. a. (1958). Voice and articulation. Prentice-Hall.
Chicago Style (17th ed.) CitationVan Riper, Charles, and John V. joint author Irwin. Voice and Articulation. Englewood Cliffs, N. J: Prentice-Hall, 1958.
MLA (9th ed.) CitationVan Riper, Charles, and John V. joint author Irwin. Voice and Articulation. Prentice-Hall, 1958.
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