APA (7th ed.) Citation

Bess, F. H., & Humes, L. E. (1990). Audiology: The fundamentals. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Bess, Fred H., and Larry E. Humes. Audiology: The Fundamentals. Baltimore: Williams & Wilkins, 1990.

MLA (9th ed.) Citation

Bess, Fred H., and Larry E. Humes. Audiology: The Fundamentals. Williams & Wilkins, 1990.