MLA

Singh, V.P, et al. Methods and Tools for Drought Analysis and Management. Springer Netherlands, 2007.

APA

Singh, V., Anderson, M., Bonaccorso, B., Rossi, G., & Vega, T. (2007). Methods and Tools for Drought Analysis and Management. Springer Netherlands.

Chicago

Singh, V.P, M Anderson, Brunella Bonaccorso, Giuseppe Rossi, and Teodoro Vega. Methods and Tools for Drought Analysis and Management. : Springer Netherlands, 2007.