Cita APA

Boone, D. R., McFarlane, S. C., & Von Berg, S. L. (2005). The voice and voice therapy (7th ed.). Pearson.

Citación estilo Chicago

Boone, Daniel R., Stephen C. McFarlane, and Shelley L. Von Berg. The Voice and Voice Therapy. 7th ed. Boston, MA: Pearson, 2005.

Cita MLA

Boone, Daniel R., et al. The Voice and Voice Therapy. 7th ed. Pearson, 2005.