Gaya APA

Stamper, R, L. (2009). Becker-Shaffer's Diagnosis and therapy of the glucoma . U.S.A: Mosby Elsevier.

Gaya MLA

Stamper, Robert, L. "Becker-Shaffer's Diagnosis and therapy of the glucoma". U.S.A: Mosby Elsevier, 2009. Text.