APA (7th ed.) Citation
van Niekerk, K., & Tönsing, K. (2015). Eye gaze technology: A South African perspective. Disability & Rehabilitation: Assistive Technology, 10(4), 340-347.
Chicago Style (17th ed.) Citation
van Niekerk, Karin, and Kerstin Tönsing. "Eye Gaze Technology: A South African Perspective." Disability & Rehabilitation: Assistive Technology 10, no. 4 (2015): 340-347.
MLA (9th ed.) Citation
van Niekerk, Karin, and Kerstin Tönsing. "Eye Gaze Technology: A South African Perspective." Disability & Rehabilitation: Assistive Technology, vol. 10, no. 4, 2015, pp. 340-347.
Warning: These citations may not always be 100% accurate.