MLA

Ramtal, Dev, et al. Physics for Javascript Games, Animation, and Simulations. Apress, 2014.

APA

Ramtal, D., Coceal, O., Danchilla, B., & Dobre, A. (2014). Physics for JavaScript Games, Animation, and Simulations. Apress.

Chicago

Ramtal, Dev, Omduth Coceal, Brian Danchilla, and Adrian Dobre. Physics for Javascript Games, Animation, and Simulations. : Apress, 2014.