APA Style
Heng, Ong Kian. (2013).
PSLE Mathematics: examination practice .
Singapore:
Alston Publishing House.
Chicago Style
Heng, Ong Kian.
PSLE Mathematics: examination practice.
Singapore:
Alston Publishing House,
2013.
Text.
MLA Style
Heng, Ong Kian.
PSLE Mathematics: examination practice.
Singapore:
Alston Publishing House,
2013.
Text.
Turabian Style
Heng, Ong Kian.
PSLE Mathematics: examination practice.
Singapore:
Alston Publishing House,
2013.
Print.