Cita APA

Dharmvir, H., & Himadri, P. (2007). Biofertilizers and Organic farming. Gene Tech Books.

Chicago Edition Citation

Dharmvir, Hota, i Panda Himadri. Biofertilizers and Organic Farming. New Delhi: Gene Tech Books, 2007.

Cita MLA

Dharmvir, Hota, i Panda Himadri. Biofertilizers and Organic Farming. Gene Tech Books, 2007.