APA (7th ed.) Citation

(1997). A field guide for on-farm experimentation. International Institute of Tropical Agriculture.

Chicago Style (17th ed.) Citation

A Field Guide for On-farm Experimentation. Ibadan, Nigeria: International Institute of Tropical Agriculture, 1997.

MLA (9th ed.) Citation

A Field Guide for On-farm Experimentation. International Institute of Tropical Agriculture, 1997.

Warning: These citations may not always be 100% accurate.