Gaya APA

Ansons, A, M., Davis, H. (2001). Diagnosis and management of ocular motility disorders (Third Edition). Oxford: Wiley-Blackwell.

Gaya MLA

Ansons, Alec, M.., Davis, Helen. "Diagnosis and management of ocular motility disorders". Third Edition Oxford: Wiley-Blackwell, 2001. E-book.