Gaya APA
Lau, R, W., Ong, E.
(2015).
Timmy & Tammy : What is Singapore?
.
Singapore:
Little Knights.
Gaya MLA
Lau, Ruth, Wan., Ong, Eliz.
"Timmy & Tammy : What is Singapore?".
Singapore:
Little Knights,
2015.
Text.