APA Style
CHENG, Joylynn. (2012).
100 Challenging Maths : Word Problems Complete with Solutions (Book 6).
Singapore:
Singapore Asia Publishers.
Chicago Style
CHENG, Joylynn.
100 Challenging Maths : Word Problems Complete with Solutions.
Book 6
Singapore:
Singapore Asia Publishers,
2012.
Text.
MLA Style
CHENG, Joylynn.
100 Challenging Maths : Word Problems Complete with Solutions.
Book 6
Singapore:
Singapore Asia Publishers,
2012.
Text.
Turabian Style
CHENG, Joylynn.
100 Challenging Maths : Word Problems Complete with Solutions.
Book 6
Singapore:
Singapore Asia Publishers,
2012.
Print.