Cita APA (7th ed.)

Kolker, A. E., & Hetherington, J. (1983). Becker - Shaffer's; Diagnosis and Therapy of The Glaucomas.

Cita Chicago (17th ed.)

Kolker, Allan E., i Jhon Hetherington. Becker - Shaffer's; Diagnosis and Therapy of The Glaucomas. 1983.

Cita MLA (9th ed.)

Kolker, Allan E., i Jhon Hetherington. Becker - Shaffer's; Diagnosis and Therapy of The Glaucomas. 1983.