International Institute of Tropical Agriculture & Mutsaers, H. J. W. (1997). A field guide for on-farm experimentation. International Institute of Tropical Agriculture.
Citação norma ChicagoInternational Institute of Tropical Agriculture and H. J. W. Mutsaers. A Field Guide for On-farm Experimentation. Ibadan, Nigeria: International Institute of Tropical Agriculture, 1997.
Citação norma MLAInternational Institute of Tropical Agriculture and H. J. W. Mutsaers. A Field Guide for On-farm Experimentation. International Institute of Tropical Agriculture, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.