Cita APA (7a ed.)
Amézquita Collazos, E., Rao, I. M., Barrios, E., Rondón, M. A., Ayarza, M. A., Hoyos Garcés, P., . . . Corrales, I. (2007). Improvement of low fertility soils (oxisols) for high productivity and sustainability of crop-livestock systems in tropical savannas of Colombia. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Amézquita Collazos, Edgar, Idupulapati M. Rao, E. Barrios, Marco Antonio Rondón, Miguel Angel Ayarza, Phanor Hoyos Garcés, Diego Luis Molina López, y I.I Corrales. Improvement of Low Fertility Soils (oxisols) for High Productivity and Sustainability of Crop-livestock Systems in Tropical Savannas of Colombia. International Center for Tropical Agriculture, 2007.
Cita MLA (9a ed.)
Amézquita Collazos, Edgar, et al. Improvement of Low Fertility Soils (oxisols) for High Productivity and Sustainability of Crop-livestock Systems in Tropical Savannas of Colombia. International Center for Tropical Agriculture, 2007.
Precaución: Estas citas no son 100% exactas.