APA Style

Varshney, R, S. et al (1979). Theory & design of irrigation structures. Vol 1. Channels & Tubewells (4th.ed). Roorkee, India: Nem Chand & Bros.

MLA Style

Varshney, R., S.. et al. "Theory & design of irrigation structures. Vol 1. Channels & Tubewells". 4th.ed Roorkee, India: Nem Chand & Bros, 1979. Books.