APA Style
Chua, K, S. (2010).
1000 chemistry MCQ with helps: Frequently examined questioned for GCE A Level .
Singapore:
Redsport Publication.
MLA Style
Chua, K., S..
"1000 chemistry MCQ with helps: Frequently examined questioned for GCE A Level".
Singapore:
Redsport Publication,
2010.
Text.