एपीए उद्धरण

Panda, H., & Hota , D. (2007). Biofertilizers and organic farming. Gene-tech books.

शिकागो स्टाइल उद्धरण

Panda, Himadri, और Dharamvir Hota. Biofertilizers and Organic Farming. New Delhi: Gene-tech books, 2007.

एमएलए उद्धरण

Panda, Himadri, और Dharamvir Hota. Biofertilizers and Organic Farming. Gene-tech books, 2007.