Cita APA (7a ed.)
Alene, A., & Hassan, R. (2008). Efficiency of food production under old and new technology: The case of farmers within and outside the Extension Package Program in Ethiopia. Project MUSE.
Cita Chicago Style (17a ed.)
Alene, A., y R.M Hassan. Efficiency of Food Production Under Old and New Technology: The Case of Farmers Within and Outside the Extension Package Program in Ethiopia. Project MUSE, 2008.
Cita MLA (9a ed.)
Alene, A., y R.M Hassan. Efficiency of Food Production Under Old and New Technology: The Case of Farmers Within and Outside the Extension Package Program in Ethiopia. Project MUSE, 2008.
Precaución: Estas citas no son 100% exactas.