Cita APA (7a ed.)
Sibanda, S., & Said, A. (1993). The role of crop residues and agro-industrial by-products as animal feed resources in sub-Saharan Africa. Nigeria Ministry of Agriculture and Water Resources.
Cita Chicago Style (17a ed.)
Sibanda, S., y A.N Said. The Role of Crop Residues and Agro-industrial By-products as Animal Feed Resources in Sub-Saharan Africa. Nigeria Ministry of Agriculture and Water Resources, 1993.
Cita MLA (9a ed.)
Sibanda, S., y A.N Said. The Role of Crop Residues and Agro-industrial By-products as Animal Feed Resources in Sub-Saharan Africa. Nigeria Ministry of Agriculture and Water Resources, 1993.
Precaución: Estas citas no son 100% exactas.