Gaya APA
Harper, Richard A.. (2010).
Basic Ophthalmology 9th Edition (9).
USA:
American Academy of Ophthalmology.
Gaya Chicago
Harper, Richard A..
Basic Ophthalmology 9th Edition.
9
USA:
American Academy of Ophthalmology,
2010.
Text.
Gaya MLA
Harper, Richard A..
Basic Ophthalmology 9th Edition.
9
USA:
American Academy of Ophthalmology,
2010.
Text.
Gaya Turabian
Harper, Richard A..
Basic Ophthalmology 9th Edition.
9
USA:
American Academy of Ophthalmology,
2010.
Print.