APA Edition Citation

Gupta, M. K. (2007). Handbook of organic farming and bio-fertilizers. ABD Publishers.

Chicago Edition Citation

Gupta, M K. Handbook of Organic Farming and Bio-fertilizers. Jaipur: ABD Publishers, 2007.

MLA Edition Citation

Gupta, M K. Handbook of Organic Farming and Bio-fertilizers. ABD Publishers, 2007.

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