Rajni Prabha. (2004). Project report on organic farming technique of medicinal plants. Forest Research Institute.
Chicago Style aipamenaRajni Prabha. Project Report on Organic Farming Technique of Medicinal Plants. Dehradun: Forest Research Institute, 2004.
MLA aipamenaRajni Prabha. Project Report on Organic Farming Technique of Medicinal Plants. Forest Research Institute, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.