APA (7th ed.) Citation

Leith, W., & Johnston, R. G. (1986). Handbook of voice therapy for the school clinician. College-Hill Press.

Chicago Style (17th ed.) Citation

Leith, William, and Robert G. Johnston. Handbook of Voice Therapy for the School Clinician. San Diego, CA: College-Hill Press, 1986.

MLA (9th ed.) Citation

Leith, William, and Robert G. Johnston. Handbook of Voice Therapy for the School Clinician. College-Hill Press, 1986.