APA (7th ed.) Citation

Asbell, P. A., & Lemp, M. A. (2006). Dry eye disease: The clinician's guide to diagnosis and treatment. Thieme.

Chicago Style (17th ed.) Citation

Asbell, Penny A., and Michael A. Lemp. Dry Eye Disease: The Clinician's Guide to Diagnosis and Treatment. New York: Thieme, 2006.

MLA (9th ed.) Citation

Asbell, Penny A., and Michael A. Lemp. Dry Eye Disease: The Clinician's Guide to Diagnosis and Treatment. Thieme, 2006.