APA (7th ed.) Citation

Parsons, J. H. (1930). Diseases of the eye (6th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Parsons, John Herbert. Diseases of the Eye. 6th ed. New York: Macmillan, 1930.

MLA (8th ed.) Citation

Parsons, John Herbert. Diseases of the Eye. 6th ed. Macmillan, 1930.