Gaya APA

L.Stamper, R. et al (2009). Becker-Shaffer's Diagnosis and Therapy of the Glaucomas (8). China: Mosby Elsevier.

Gaya MLA

L.Stamper, Robert. et al. "Becker-Shaffer's Diagnosis and Therapy of the Glaucomas". 8 China: Mosby Elsevier, 2009. Text.