Gaya APA
Benjamin, W, J. (2006).
Borish's Clinical Refraction 1 : 2nd Edition (buku 1).
Missouri:
Butterworth Heinemann Elsevier.
Gaya MLA
Benjamin, William, J..
"Borish's Clinical Refraction 1 : 2nd Edition".
buku 1
Missouri:
Butterworth Heinemann Elsevier,
2006.
Text.