APA (7th ed.) Citation

Paton, D. (1985). Introduction to ophthalmoscopy. Upjohn.

Chicago Style (17th ed.) Citation

Paton, David. Introduction to Ophthalmoscopy. Michigan: Upjohn, 1985.

MLA (9th ed.) Citation

Paton, David. Introduction to Ophthalmoscopy. Upjohn, 1985.