APA Style

Riordan-Eva, P., Whitcher, J. (2008). Vaughan & Asbury's general ophthalmology : General ophthalmology (17th ed.). New York: Lange medical books/McGraw-Hill Medical Pub. Division.

MLA Style

Riordan-Eva, Paul., Whitcher, John. "Vaughan & Asbury's general ophthalmology : General ophthalmology". 17th ed. New York: Lange medical books/McGraw-Hill Medical Pub. Division, 2008. Text.