APA (7th ed.) Citation

May, C. H., Perera, C. A., & Allen, J. H. (1951). May's manual of the diseases of the eye. Williams & Wilkins.

Chicago Style (17th ed.) Citation

May, Charles Henry, Charles Allen Perera, and James H. Allen. May's Manual of the Diseases of the Eye. Baltimore: Williams & Wilkins, 1951.

MLA (9th ed.) Citation

May, Charles Henry, et al. May's Manual of the Diseases of the Eye. Williams & Wilkins, 1951.