1. Shifting plates in the agri-food landscape: the tectonics of alternative agri-food initiatives in California;Allen;Journal of Rural Studies,2003
2. Banks, J., 2001. Organic food supply chains in Wales: impact and potential, Department of City and Regional Planning, Cardiff University, Working Paper.
3. Brusa, L., 2003. Rural development, culture and environment in Southern Italy, unpublished Ph.D. Thesis, University of Manchester, UK.
4. The Production of Parmigiano–Reggiano Cheese: The Force of An Artisanal System in An Industrialised World;De Roest,2000
5. Ekins, P., 1997. Sustainable wealth creation in the local economy. In Community Economic Development: Linking the Grassroots to Regional Economic Development, Conferences Proceedings from the Regional Studies Association, 1997, pp. 18–21.