Cita APA (7a ed.)
Botha, J., Joseph, L., Anderson, J., & Berhanu, A. (2011). Classification of rainwater harvesting technologies. CGIAR Challenge Program on Water and Food.
Cita Chicago Style (17a ed.)
Botha, J.J, L.F Joseph, J.J Anderson, y A.F Berhanu. Classification of Rainwater Harvesting Technologies. CGIAR Challenge Program on Water and Food, 2011.
Cita MLA (9a ed.)
Botha, J.J, et al. Classification of Rainwater Harvesting Technologies. CGIAR Challenge Program on Water and Food, 2011.
Precaución: Estas citas no son 100% exactas.