Cita APA (7a ed.)

International Institute of Tropical Agriculture & Mutsaers, H. J. W. (1997). A field guide for on-farm experimentation. International Institute of Tropical Agriculture.

Cita Chicago Style (17a ed.)

International Institute of Tropical Agriculture y H. J. W. Mutsaers. A Field Guide for On-farm Experimentation. Ibadan, Nigeria: International Institute of Tropical Agriculture, 1997.

Cita MLA (8a ed.)

International Institute of Tropical Agriculture y H. J. W. Mutsaers. A Field Guide for On-farm Experimentation. International Institute of Tropical Agriculture, 1997.