APA Style

Chan, Jonathan. (2010). Computer Applications Secondary 1 . Singapore: Pearson Longman.

Chicago Style

Chan, Jonathan. Computer Applications Secondary 1. Singapore: Pearson Longman, 2010. Text.

MLA Style

Chan, Jonathan. Computer Applications Secondary 1. Singapore: Pearson Longman, 2010. Text.

Turabian Style

Chan, Jonathan. Computer Applications Secondary 1. Singapore: Pearson Longman, 2010. Print.