APA Style
Chan, Jonathan, Choy, Wai Tse Kelly. (2007).
Computer Applications upper secondary .
Singapore:
Pearson Longman.
Chicago Style
Chan, Jonathan, Choy, Wai Tse Kelly.
Computer Applications upper secondary.
Singapore:
Pearson Longman,
2007.
Text.
MLA Style
Chan, Jonathan, Choy, Wai Tse Kelly.
Computer Applications upper secondary.
Singapore:
Pearson Longman,
2007.
Text.
Turabian Style
Chan, Jonathan, Choy, Wai Tse Kelly.
Computer Applications upper secondary.
Singapore:
Pearson Longman,
2007.
Print.