APA (7th ed.) Citation

Friedman, N. J., & Kaiser, P. K. (2007). Essentials of ophthalmology. Saunders Elsevier.

Chicago Style (17th ed.) Citation

Friedman, Neil J., and Peter K. Kaiser. Essentials of Ophthalmology. Philadelphia: Saunders Elsevier, 2007.

MLA (9th ed.) Citation

Friedman, Neil J., and Peter K. Kaiser. Essentials of Ophthalmology. Saunders Elsevier, 2007.