Gaya APA
LEOK, G, C.
(2005).
THE ASIAN SKIN A REFERENCE COLOUR ATLAS OF DERMATOLOGY
.
Singapore:
Mc graw hill.
Gaya MLA
LEOK, GOH, CHEE.
"THE ASIAN SKIN A REFERENCE COLOUR ATLAS OF DERMATOLOGY".
Singapore:
Mc graw hill,
2005.
Text.