MLA

Chandrappa, and Diganta Bhusan Das. Environmental Health - Theory and Practice. Springer International Publishing, 2021.

APA

Chandrappa, C., & Das, D. Bhusan. (2021). Environmental Health - Theory and Practice. Springer International Publishing.

Chicago

Chandrappa, and Diganta Bhusan Das. Environmental Health - Theory and Practice. : Springer International Publishing, 2021.