Cita APA (7a ed.)
Okumu, B., Jabbar, M., Colman, D., & Russell, N. (2002). A bio-economic model of integrated crop-livestock farming systems: The case of the Ginchi watershed. CAB International.
Cita Chicago Style (17a ed.)
Okumu, B.N, M.A Jabbar, D. Colman, y N. Russell. A Bio-economic Model of Integrated Crop-livestock Farming Systems: The Case of the Ginchi Watershed. CAB International, 2002.
Cita MLA (9a ed.)
Okumu, B.N, et al. A Bio-economic Model of Integrated Crop-livestock Farming Systems: The Case of the Ginchi Watershed. CAB International, 2002.
Precaución: Estas citas no son 100% exactas.