MLA

Sivakumar Babu, G.L, et al. Geoenvironmental Practices and Sustainability. Singapore: Springer Singapore, 2017.

APA

Sivakumar Babu, G., Datta, M., De, A., & Reddy, K. R. (2017). Geoenvironmental Practices and Sustainability. Singapore: Springer Singapore.

Chicago

Sivakumar Babu, G.L., Manoj Datta, Anirban De, and Krishna R Reddy. Geoenvironmental Practices and Sustainability. Singapore: Springer Singapore, 2017.