APA Style
Goo, Chris. (2012).
Elementary mathematics GCE level: Topic by topic .
Singapore:
Penman Publishing House.
Chicago Style
Goo, Chris.
Elementary mathematics GCE level: Topic by topic.
Singapore:
Penman Publishing House,
2012.
Text.
MLA Style
Goo, Chris.
Elementary mathematics GCE level: Topic by topic.
Singapore:
Penman Publishing House,
2012.
Text.
Turabian Style
Goo, Chris.
Elementary mathematics GCE level: Topic by topic.
Singapore:
Penman Publishing House,
2012.
Print.