Gaya APA
DuBois, L. (2006).
Clinical Skills for the Ophthalmic Examination: basic procedures (2).
Thorofare:
Slack Incorporated.
Gaya MLA
DuBois, Lindy.
"Clinical Skills for the Ophthalmic Examination: basic procedures".
2
Thorofare:
Slack Incorporated,
2006.
Text.