Gehlot,Dushyent. (2009). Organic farming Standards, Accreditation,Certification and Inspection. Agrobios.
Chicago Style citaatGehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Jodhpur: Agrobios, 2009.
MLA citatieGehlot,Dushyent. Organic Farming Standards, Accreditation,Certification and Inspection. Agrobios, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.