APA (7th ed.) Citation

Shields, M. B. (1992). Textbook of glaucoma (3rd ed.). Williams & Wilkins.

Chicago Style (17th ed.) Citation

Shields, M. Bruce. Textbook of Glaucoma. 3rd ed. Baltimore: Williams & Wilkins, 1992.

MLA (9th ed.) Citation

Shields, M. Bruce. Textbook of Glaucoma. 3rd ed. Williams & Wilkins, 1992.