APA Edition Citation

Singh, S. S. . . .. (1988). Principles and practices of agronomy (1.). Kalyani Publishers.

Chicago Edition Citation

Singh, S S. Principles and Practices of Agronomy. 1. New Delhi: Kalyani Publishers, 1988.

MLA Edition Citation

Singh, S S. Principles and Practices of Agronomy. 1. Kalyani Publishers, 1988.

Warning: These citations may not always be 100% accurate.