Ryan, S. J., Schachat, A. P., & Murphy, R. B. (1994). Retina (2nd ed.). Mosby.
Chicago Style (17th ed.) CitationRyan, Stephen J,, Andrew P. Schachat, and Robert B. Murphy. Retina. 2nd ed. St. Louis [etc.]: Mosby, 1994.
MLA (9th ed.) CitationRyan, Stephen J,, et al. Retina. 2nd ed. Mosby, 1994.
Warning: These citations may not always be 100% accurate.