APA (7th ed.) Citation

K. H., S., Ujang, M. U., & Abdul Rahman, A. (2008). 3D navigation system for virtual reality based on 3D game engine.

Chicago Style (17th ed.) Citation

K. H., Sharkawi, Muhamad Uznir Ujang, and Alias Abdul Rahman. 3D Navigation System for Virtual Reality Based on 3D Game Engine. 2008.

MLA (9th ed.) Citation

K. H., Sharkawi, et al. 3D Navigation System for Virtual Reality Based on 3D Game Engine. 2008.