APA Style
Kwan, Lam Peng. (2013).
Biology Matters GCE 'O' Level .
Singapore:
Marshal Cavendish Education.
Chicago Style
Kwan, Lam Peng.
Biology Matters GCE 'O' Level.
Singapore:
Marshal Cavendish Education,
2013.
Text.
MLA Style
Kwan, Lam Peng.
Biology Matters GCE 'O' Level.
Singapore:
Marshal Cavendish Education,
2013.
Text.
Turabian Style
Kwan, Lam Peng.
Biology Matters GCE 'O' Level.
Singapore:
Marshal Cavendish Education,
2013.
Print.