1. Review of Public Spending to Agriculture: A Joint DFID – World Bank Study;Akroyd,2007
2. Araujo Bonjean, C., Combes, J-L., Plane, P., 2003. Preserving Vertical Co-ordination in the West African Cotton Sector. CERDI Working Paper in the Etudes et Document series E 2003.03. Clermont-Ferrand: Centre D’Etudes et de Recherches sur le Développement International.
3. Note d’information sur la filière coton du Burkina;Association Interprofessionnelle du Coton du Burkina Faso (AICB),2008
4. The Peasant Cotton Revolution in West Africa;Bassett,2001
5. The economic impact of genetically modified cotton on South African smallholders: yield, profit and health effects’;Bennett;Journal of Development Studies,2006