APA (7th ed.) Citation

Ng, L. Y. (2003). An object-oriented data automation system for Microsoft Excel files / Ng Lee Yean.

Chicago Style (17th ed.) Citation

Ng, Lee Yean. An Object-oriented Data Automation System for Microsoft Excel Files / Ng Lee Yean. 2003.

MLA (9th ed.) Citation

Ng, Lee Yean. An Object-oriented Data Automation System for Microsoft Excel Files / Ng Lee Yean. 2003.

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