APA引文

N. A., M., & A., B. (2009). A review of collision avoidance technique for crowd simulation.

Chicago Style Citation

N. A., Mustapha, and Bade A. A Review of Collision Avoidance Technique for Crowd Simulation. 2009.

MLA引文

N. A., Mustapha, and Bade A. A Review of Collision Avoidance Technique for Crowd Simulation. 2009.

警告：這些引文格式不一定是100％准確.