Cita APA

Behrman, A., & Haskell, J. (2013). Exercise of voice therapy (2nd ed.). Plural Publishing.

Citación estilo Chicago

Behrman, Alison, and John Haskell. Exercise of Voice Therapy. 2nd ed. San Diego, CA: Plural Publishing, 2013.

Cita MLA

Behrman, Alison, and John Haskell. Exercise of Voice Therapy. 2nd ed. Plural Publishing, 2013.