Gaya APA
JAMES, B., BRON, A.
(2011).
Ophthalmology :
(
11th ed.)
.
West Sussex:
Wiley Blackwell.
Gaya MLA
JAMES, Bruce., BRON, Anthony.
"Ophthalmology :".
11th ed.
West Sussex:
Wiley Blackwell,
2011.
Buku.