APA (7th ed.) Citation

Harley, R. D., & Nelson, L. B. (1998). Harley's pediatric ophthalmology (4th ed. / [edited by] Leonard B. Nelson.). Saunders.

Chicago Style (17th ed.) Citation

Harley, Robison D., and Leonard B. Nelson. Harley's Pediatric Ophthalmology. 4th ed. / [edited by] Leonard B. Nelson. Philadelphia [etc.]: Saunders, 1998.

MLA (9th ed.) Citation

Harley, Robison D., and Leonard B. Nelson. Harley's Pediatric Ophthalmology. 4th ed. / [edited by] Leonard B. Nelson. Saunders, 1998.