APA Style

Jha, P, C., Devkota, N. (2018.). A textbook of irrigation and drainage engineering (2nd rev.ed.). Kathmandu: Heritage Publishers and Distributors.

MLA Style

Jha, Prem, Chandra., Devkota, Nirajan. "A textbook of irrigation and drainage engineering". 2nd rev.ed. Kathmandu: Heritage Publishers and Distributors, 2018.. Text.