APA aipamena

Gehlot,Dushyent. (2009). Organic farming Standards, Accreditation,Certification and Inspection. Agrobios.

Chicago Style aipamena

Gehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Jodhpur: Agrobios, 2009.

MLA aipamena

Gehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Agrobios, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.