APA Edition Citation

SS Singh. (1988). Principles and practices of agronomy. Kalyani Publishers.

Chicago Edition Citation

SS Singh. Principles and Practices of Agronomy. Ludhiana: Kalyani Publishers, 1988.

MLA Edition Citation

SS Singh. Principles and Practices of Agronomy. Kalyani Publishers, 1988.

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