Gaya APA
Chan, Jonathan. (2007).
Computer Applications Secondary 1 (Cet 1).
Singapore:
Pearson Longman.
Gaya Chicago
Chan, Jonathan.
Computer Applications Secondary 1.
Cet 1
Singapore:
Pearson Longman,
2007.
Text.
Gaya MLA
Chan, Jonathan.
Computer Applications Secondary 1.
Cet 1
Singapore:
Pearson Longman,
2007.
Text.
Gaya Turabian
Chan, Jonathan.
Computer Applications Secondary 1.
Cet 1
Singapore:
Pearson Longman,
2007.
Print.