APA (7th ed.) Citation

Van Riper, C., & Irwin, J. V. (1958). Voice and articulation. Prentice-Hall.

Chicago Style (17th ed.) Citation

Van Riper, Charles, and John V. Irwin. Voice and Articulation. Englewood Cliffs, N.J.: Prentice-Hall, 1958.

MLA (9th ed.) Citation

Van Riper, Charles, and John V. Irwin. Voice and Articulation. Prentice-Hall, 1958.