MLA

Zhang, et al. Photocatalysis. Springer Singapore, 2018.

APA

Zhang, Z., Lei, J., Tian, B., Wang, L., & Xing, M. (2018). Photocatalysis. Springer Singapore.

Chicago

Zhang, Juying Lei, Baozhu Tian, Lingzhi Wang, and Mingyang Xing. Photocatalysis. : Springer Singapore, 2018.