Cita APA (7th ed.)

(1991). Textbook of glaucoma: Present and future. Jaypee Brothers.

Cita Chicago (17th ed.)

Textbook of Glaucoma: Present and Future. New Delhi: Jaypee Brothers, 1991.

Cita MLA (9th ed.)

Textbook of Glaucoma: Present and Future. Jaypee Brothers, 1991.