APA (7th ed.) Citation

Whitcher John P., Srinivasan M, & Upadhyay Madan P. (2001). Corneal blindness: A global perspective. The World Health Organization.

Chicago Style (17th ed.) Citation

Whitcher John P., Srinivasan M, and Upadhyay Madan P. Corneal Blindness: A Global Perspective. The World Health Organization, 2001.

MLA (9th ed.) Citation

Whitcher John P., et al. Corneal Blindness: A Global Perspective. The World Health Organization, 2001.