APA (7th ed.) Citation

Walia, U. S., Walia, S. S., & Kler, D. S. (2011). Science of Agronomy. Scientific Publishers (India).

Chicago Style (17th ed.) Citation

Walia, U. S., S. S. Walia, and D. S. Kler. Science of Agronomy. Jodhpur: Scientific Publishers (India), 2011.

MLA (9th ed.) Citation

Walia, U. S., et al. Science of Agronomy. Scientific Publishers (India), 2011.