Gaya APA
Publishing, O.
(1977).
American Journal Of Ophtamology, Jilid 2
(
1-Jul)
.
chicago:
ophtalmic Pubissing.
Gaya MLA
Publishing, Opthalmic.
"American Journal Of Ophtamology, Jilid 2".
1-Jul
chicago:
ophtalmic Pubissing,
1977.
Text.