MLA

Krishna, I.V Murali; Manickam, Valli, et al. Environmental Management. Butterworth-Heinemann, 2017.

APA

Krishna, V., Davergave, N., Manickam, V., & Shah, A. (2017). Environmental Management. Butterworth-Heinemann.

Chicago

Krishna, I.V Murali; Manickam, Valli, Naresh Davergave, Valli Manickam, and Anil Shah. Environmental Management. : Butterworth-Heinemann, 2017.