1. Anania, G., Azcarate, T. G., Blom, J. C., Buckwell, A., Colson, F., Mathurin, J., Rabinowicz, E., Saraceno, E., Sumpsi Vinas, J. M., von Urff, W. & Wilkin, J. (2003) Policy Vision for Sustainable Rural Economies in an Enlarged Europe, Vol. 4, Order No. 230, ISBN 3-88838-230-0 (Hannover: Akademie fur Raumforschung und Landesplanung).
2. Baldwin, R. and Wyplosz, Ch. 2008.The Economics of European Integration, ISBN 978-80-247-1807-1 (Praha: Grada Publishing, a. s.)
3. Barca, F. (2006)TDPC Chairman's Statement—Conclusion to the Conference on“Designing and Implementing Rural Development Policies”, Oaxaca, April 2005, in OECD(2006)The New Rural Paradigm—Policies and Governance, OECD Rural Policy Reviews, Organisation for Economic Cooperation and Development, ISBN 92-64-02390-9