APA Style
Thiam, Pek Hock. ().
Singapore: Official Guide .
Singapore:
.
Chicago Style
Thiam, Pek Hock.
Singapore: Official Guide.
Singapore:
,
.
Text.
MLA Style
Thiam, Pek Hock.
Singapore: Official Guide.
Singapore:
,
.
Text.
Turabian Style
Thiam, Pek Hock.
Singapore: Official Guide.
Singapore:
,
.
Print.