APA (7th ed.) Citation

ScienceDirect (Online service), Besharse, J. C., Dana, R., & Dartt, D. A. (2010). Encyclopedia of the eye. Elsevier/Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Joseph C. Besharse, Reza Dana, and Darlene A. Dartt. Encyclopedia of the Eye. Amsterdam: Elsevier/Academic Press, 2010.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Encyclopedia of the Eye. Elsevier/Academic Press, 2010.