Defoer, T., & Budelman, A. (2000). Managing soil fertility in the tropics: A resource guide for participatory learning and action research. [Royal Tropical Institute].
Chicago Style (17th ed.) CitationDefoer, Toon, and Arnoud Budelman. Managing Soil Fertility in the Tropics: A Resource Guide for Participatory Learning and Action Research. [Amsterdam, Netherlands]: [Royal Tropical Institute], 2000.
MLA (9th ed.) CitationDefoer, Toon, and Arnoud Budelman. Managing Soil Fertility in the Tropics: A Resource Guide for Participatory Learning and Action Research. [Royal Tropical Institute], 2000.
Warning: These citations may not always be 100% accurate.