1. NIS, 2012. Disponibilităţile de consum ale populaţiei. Anul 2011, National Institute of Statistics, Bucharest.
2. NIS, 2004. General Agricultural Census 2002, General data, National Institute of Statistics, Bucharest.
3. NIS, 2012. General Agricultural Census 2010, National results, National Institute of Statistics, Bucharest.
4. Ciaian, P., Kancs, A., Swinnen, J.F.M., 2010. EU Land Markets and Common Agricultural Policy, CEPS, Brussels.
5. EC, 2012a. EU farm economics 2012 based on FADN data, European Commission, DG Agri, Brussels.