APA (7th ed.) Citation

Chuah, W. H. (2002). Online Payment System / Chuah Wee Heong.

Chicago Style (17th ed.) Citation

Chuah, Wee Heong. Online Payment System / Chuah Wee Heong. 2002.

MLA (9th ed.) Citation

Chuah, Wee Heong. Online Payment System / Chuah Wee Heong. 2002.

Warning: These citations may not always be 100% accurate.