APA Style
Hwa, D, K, S. (2008).
My Pals are Here Science Science Tests Primary 3&4 .
Singapore:
Marshall Cavendish.
MLA Style
Hwa, Dr, Kwa, Siew.
"My Pals are Here Science Science Tests Primary 3&4".
Singapore:
Marshall Cavendish,
2008.
Art Original.