Cita APA (7a ed.)
Escobar, G., Usma, H., Madrid, O., Rivera, G., & Escue, I. (2000). Prospects for sorghum and pearl millet utilization in acid soils in Cauca state. International Crops Research Institute for the Semi-Arid Tropics.
Cita Chicago Style (17a ed.)
Escobar, Germán, Herman Usma, Otoniel Madrid, Gonzalo Rivera, y Israel Escue. Prospects for Sorghum and Pearl Millet Utilization in Acid Soils in Cauca State. International Crops Research Institute for the Semi-Arid Tropics, 2000.
Cita MLA (9a ed.)
Escobar, Germán, et al. Prospects for Sorghum and Pearl Millet Utilization in Acid Soils in Cauca State. International Crops Research Institute for the Semi-Arid Tropics, 2000.
Precaución: Estas citas no son 100% exactas.