MLA

Hobbs, Philip J, et al. Anatomy of a South African Karst Hydrosystem : The Hydrology and Hydrogeology of the Cradle of Humankind World Heritage Site. Cham: Springer International Publishing AG, 2022.

APA

Hobbs, P. J, Pienaar, H., van Wyk, E., & Xu, Y. (2022). Anatomy of a South African Karst Hydrosystem : The Hydrology and Hydrogeology of the Cradle of Humankind World Heritage Site. Cham: Springer International Publishing AG.

Chicago

Hobbs, Philip J., Harrison Pienaar, Eddie van Wyk, and Yongxin Xu. Anatomy of a South African Karst Hydrosystem : The Hydrology and Hydrogeology of the Cradle of Humankind World Heritage Site. Cham: Springer International Publishing AG, 2022.