Cita APA (7a ed.)
Alene, D., Hassan, R., & Demeke, M. (2005). The technical and cost efficiencies of hybrid maize production in western Ethiopia.
Cita Chicago Style (17a ed.)
Alene, D., R. Hassan, y M. Demeke. The Technical and Cost Efficiencies of Hybrid Maize Production in Western Ethiopia. 2005.
Cita MLA (9a ed.)
Alene, D., et al. The Technical and Cost Efficiencies of Hybrid Maize Production in Western Ethiopia. 2005.
Precaución: Estas citas no son 100% exactas.