Cita APA (7a ed.)
Irvin, S. (2000). An assessment of the demand for forages by smallholder farmers in Wolayta soddo, Ethiopia, and the constraints to their adoption. Wye College.
Cita Chicago Style (17a ed.)
Irvin, S.A. An Assessment of the Demand for Forages by Smallholder Farmers in Wolayta Soddo, Ethiopia, and the Constraints to Their Adoption. Wye College, 2000.
Cita MLA (9a ed.)
Irvin, S.A. An Assessment of the Demand for Forages by Smallholder Farmers in Wolayta Soddo, Ethiopia, and the Constraints to Their Adoption. Wye College, 2000.
Precaución: Estas citas no son 100% exactas.