APA (7th ed.) Citation

Chua, P. W. (2010). Online optical shop management system.

Chicago Style (17th ed.) Citation

Chua, Poh Wee. Online Optical Shop Management System. 2010.

MLA (8th ed.) Citation

Chua, Poh Wee. Online Optical Shop Management System. 2010.

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