Cita APA (7a ed.)
Martínez Racines, C. P. (1982). Cropping systems and upland rice in Latin America. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Martínez Racines, César Pompilio. Cropping Systems and Upland Rice in Latin America. International Center for Tropical Agriculture, 1982.
Cita MLA (9a ed.)
Martínez Racines, César Pompilio. Cropping Systems and Upland Rice in Latin America. International Center for Tropical Agriculture, 1982.
Precaución: Estas citas no son 100% exactas.