Gaya APA

-, . (2011). Basic and Clinical Science Course : Orbit,Eyelides, and Lacrimal System (Sec.7). USA: American Academy of OPthalmology.

Gaya MLA

-, . "Basic and Clinical Science Course : Orbit,Eyelides, and Lacrimal System". Sec.7 USA: American Academy of OPthalmology, 2011. Text.