Cita APA (7a ed.)
Ortíz, R. (2003). Improving crops to nourish African Agricultural Technology Foundation.
Cita Chicago Style (17a ed.)
Ortíz, R. Improving Crops to Nourish African Agricultural Technology Foundation. 2003.
Cita MLA (9a ed.)
Ortíz, R. Improving Crops to Nourish African Agricultural Technology Foundation. 2003.
Precaución: Estas citas no son 100% exactas.