Gaya APA

Becker-Shaffer's, ., Stamper, R, L. (2009). Diagnosis And Therapy Of The Glaucomas (8th Edition.). China: Elsevier.

Gaya MLA

Becker-Shaffer's, ., Stamper, Robert, L.. "Diagnosis And Therapy Of The Glaucomas". 8th Edition. China: Elsevier, 2009. Text.