1. European Commission. Energy 2020. A strategy for competitive, sustainable and secure energy. Available from: 〈http://eur-lex.europa.eu/LexUriServ/LexUriServ.do? uri=CELEX:52010DC0639:EN:HTML:NOT〉; 2010 [last accessed 07.04.13].
2. European Environment Agency. Available from: 〈http://www.eea.europa.eu/ data-and-maps/figures/eu-ghg-emissions-from-agriculture〉; 2011 [last accessed 31.01.13].
3. Best, G. Agro-Energy: a new function of agriculture. Available from: 〈http://www.bioenergy-lamnet.org/publications/source/LamnetPublications/2-Best.pdf〉; 2003 [last accessed 07.04.13].
4. European Commission. The CAP towards 2020: meeting the food, natural resources and territorial challenges of the future. Available from: 〈http://ec.europa.eu/agriculture/cap-post-2013/communication/com2010-672_en.pdf〉; 2010 [last accessed 07.04.13].
5. Changes in small town social capital and civic engagement;Besser;Journal of Rural Studies,2009