Fossel, P. V. (2014). Organic farming: How to raise, certify, and market organic crops and livestock. Voyageur Press.
Cita Chicago Style (17a ed.)Fossel, Peter V. Organic Farming: How to Raise, Certify, and Market Organic Crops and Livestock. Minneapolis, Minnesota: Voyageur Press, 2014.
Cita MLA (8a ed.)Fossel, Peter V. Organic Farming: How to Raise, Certify, and Market Organic Crops and Livestock. Voyageur Press, 2014.
Precaución: Estas citas no son 100% exactas.