Gehlot,Dushyent. (2009). Organic farming Standards, Accreditation,Certification and Inspection. Agrobios.
Chicago-stil citatGehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Jodhpur: Agrobios, 2009.
MLA-referensGehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Agrobios, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.