Cita APA (7a ed.)
Okoruwa, V., Jabbar, M., & Akinwumi, J. (1996). Crop-livestock competition in the West African derived savanna: Application of a multi-objective programming model. Elsevier.
Cita Chicago Style (17a ed.)
Okoruwa, V., M.A Jabbar, y J.A Akinwumi. Crop-livestock Competition in the West African Derived Savanna: Application of a Multi-objective Programming Model. Elsevier, 1996.
Cita MLA (9a ed.)
Okoruwa, V., et al. Crop-livestock Competition in the West African Derived Savanna: Application of a Multi-objective Programming Model. Elsevier, 1996.
Precaución: Estas citas no son 100% exactas.