APA (7th ed.) Citation

Jr, H. B., JE, N., C, F., & DM, S. (2000). Iris color and age-related changes in lens optical density. Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists), 20(5), 381.

Chicago Style (17th ed.) Citation

Jr, Hammond BR, Nanez JE, Fair C, and Snodderly DM. "Iris Color and Age-related Changes in Lens Optical Density." Ophthalmic & Physiological Optics : The Journal of the British College of Ophthalmic Opticians (Optometrists) 20, no. 5 (2000): 381.

MLA (9th ed.) Citation

Jr, Hammond BR, et al. "Iris Color and Age-related Changes in Lens Optical Density." Ophthalmic & Physiological Optics : The Journal of the British College of Ophthalmic Opticians (Optometrists), vol. 20, no. 5, 2000, p. 381.