APA (7th ed.) Citation

Harper, R. A. (2010). Basic ophthalmology (Ninth edition.). American Academy of Ophthalmology.

Chicago Style (17th ed.) Citation

Harper, Richard A. Basic Ophthalmology. Ninth edition. San Francisco, CA: American Academy of Ophthalmology, 2010.

MLA (9th ed.) Citation

Harper, Richard A. Basic Ophthalmology. Ninth edition. American Academy of Ophthalmology, 2010.

Warning: These citations may not always be 100% accurate.