APA (7th ed.) Citation

Raubicheck, L., Davis, E. H., & Carll, L. A. (1931). Voice and speech problems. Prentice-Hall.

Chicago Style (17th ed.) Citation

Raubicheck, Letitia, Estelle Headley Davis, and L. Adèle Carll. Voice and Speech Problems. New York: Prentice-Hall, 1931.

MLA (9th ed.) Citation

Raubicheck, Letitia, et al. Voice and Speech Problems. Prentice-Hall, 1931.