MLA

Dong, Zihan Ding, and Shanghang Zhang. Deep Reinforcement Learning. Springer Singapore, 2020.

APA

Dong, D., Ding, Z., & Zhang, S. (2020). Deep Reinforcement Learning. Springer Singapore.

Chicago

Dong, Zihan Ding, and Shanghang Zhang. Deep Reinforcement Learning. : Springer Singapore, 2020.