1. Altieri, Miguel A. (1987) Agroecology: The scientific basis of alternative agriculture. Boulder, CO: Westview Press.
2. Anderson, Colin, Michel P. Pimbert and Csilla Kiss (2015) ‘Building, defending and strengthening agroecology. A global struggle for food sovereignty’ . The Centre for Agroecology, Water and Resilience and the Centre for Learning on Sustainable Agriculture, http://www.agroecologynow.com/new-publication-building-defending-and-strengthening-agroecology/ .
3. Bookchin, Murray (2015) ‘The Next Revolution’, Essays by Murray Bookchin Debbie Bookchin and Blair Taylor (eds.) Popular Assemblies and the Promise of Direct Democracy. London and New York: Verso.
4. Brokensha, David W., D. Michael. Warren, Oswald. Werner (1980) Indigenous Knowledge Systems and Development. Michigan: University Press of America.
5. Chambers, Robert, Arnold Pacey and Thrupp Lori Ann (1989) Farmer First: Farmer innovation and agricultural research. London: ITDG Publishing.