APA (7th ed.) Citation

Sim, K. S., Thong, L. W., Lai, M. A., & Tso, C. P. (2009). Enhancement of optical images using hybrid edge detection technique.

Chicago Style (17th ed.) Citation

Sim, K. S., L. W. Thong, M. A. Lai, and C. P. Tso. Enhancement of Optical Images Using Hybrid Edge Detection Technique. 2009.

MLA (9th ed.) Citation

Sim, K. S., et al. Enhancement of Optical Images Using Hybrid Edge Detection Technique. 2009.