Gaya APA

Stampers, R, L. (2009). Becker-Shaffer' Diagnosis and Therapy of The Gloucomas . Mosby Elsevier: Califonia.

Gaya MLA

Stampers, Robert, L. "Becker-Shaffer' Diagnosis and Therapy of The Gloucomas". Mosby Elsevier: Califonia, 2009. Text.