Cita APA (7a ed.)
Belder, P., Twomlow, S., & Hove, L. (2007). Early evidence of improved soil quality with conservation farming under smallholder farming conditions in Zimbabwe. ICID.
Cita Chicago Style (17a ed.)
Belder, P., Stephen Twomlow, y L. Hove. Early Evidence of Improved Soil Quality with Conservation Farming Under Smallholder Farming Conditions in Zimbabwe. ICID, 2007.
Cita MLA (9a ed.)
Belder, P., et al. Early Evidence of Improved Soil Quality with Conservation Farming Under Smallholder Farming Conditions in Zimbabwe. ICID, 2007.
Precaución: Estas citas no son 100% exactas.