Cita APA (7a ed.)
Phiri, S., Amézquita Collazos, E., & Rao, I. M. (2003). Constructing an arable layer through chisel tillage and agropastoral systems in tropical savanna soils of the Llanos of Colombia. Informa UK Limited.
Cita Chicago Style (17a ed.)
Phiri, Samuel, Edgar Amézquita Collazos, y Idupulapati M. Rao. Constructing an Arable Layer Through Chisel Tillage and Agropastoral Systems in Tropical Savanna Soils of the Llanos of Colombia. Informa UK Limited, 2003.
Cita MLA (9a ed.)
Phiri, Samuel, et al. Constructing an Arable Layer Through Chisel Tillage and Agropastoral Systems in Tropical Savanna Soils of the Llanos of Colombia. Informa UK Limited, 2003.
Precaución: Estas citas no son 100% exactas.