APA (7th ed.) Citation

Liew, Y. C. (2015). Intelligence Semi-Automated Wheelchair (Obstacle Detection System).

Chicago Style (17th ed.) Citation

Liew, Yee Chang. Intelligence Semi-Automated Wheelchair (Obstacle Detection System). 2015.

MLA (9th ed.) Citation

Liew, Yee Chang. Intelligence Semi-Automated Wheelchair (Obstacle Detection System). 2015.

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