Gaya APA

Crick, R, P., Khaw, P, T. (2003). A Textbook of Clinical ophthalmology: a practical guide to disorders of the eyes and their management (3). Singapore: World Scientific Publishing.

Gaya MLA

Crick, Ronald, Pitts., Khaw, Peng, Tee. "A Textbook of Clinical ophthalmology: a practical guide to disorders of the eyes and their management". 3 Singapore: World Scientific Publishing, 2003. Text.