MLA

Fawzi, Amani A, et al. Drugs In Ophthalmology. Springer Berlin Heidelberg, 2006.

APA

Fawzi, A. A, Fong, D. S, Law, S. K, Schmidt-Erfurth, U., Syed, H., Law, S. K, Schmidt-Erfurth, U. M, Michels, R., & Schmidt-Erfurth, U. M. (2006). Drugs in Ophthalmology. Springer Berlin Heidelberg.

Chicago

Fawzi, Amani A., Donald S Fong, Simon K Law, Ursula Schmidt-Erfurth, Hasan Syed, S. K Law, U. M Schmidt-Erfurth, Rike Michels, and Ursula M Schmidt-Erfurth. Drugs In Ophthalmology. : Springer Berlin Heidelberg, 2006.