APA (7th ed.) Citation

Bong, D. B. L., & Lim, K. H. (2007). Non-intrusive eye gaze direction tracking using color segmentation and Hough Transform. IEEE.

Chicago Style (17th ed.) Citation

Bong, David B L., and Kok Houi Lim. Non-intrusive Eye Gaze Direction Tracking Using Color Segmentation and Hough Transform. IEEE, 2007.

MLA (9th ed.) Citation

Bong, David B L., and Kok Houi Lim. Non-intrusive Eye Gaze Direction Tracking Using Color Segmentation and Hough Transform. IEEE, 2007.