Cita APA (7a ed.)
Gelan, A. (2012). Livestock's role in Africa's food security and crop production. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Gelan, Ayele. Livestock's Role in Africa's Food Security and Crop Production. International Livestock Research Institute, 2012.
Cita MLA (9a ed.)
Gelan, Ayele. Livestock's Role in Africa's Food Security and Crop Production. International Livestock Research Institute, 2012.
Precaución: Estas citas no son 100% exactas.