Sawicka, J. “RURAL AREAS DEVELOPMENT WITHIN REFORMS OF THE COMMON AGRICULTURAL POLICY AND COHESION POLICY OF THE EUROPEAN UNION”. Acta Scientiarum Polonorum. Oeconomia, Vol. 8, no. 2, June 2009, pp. 133-44, https://js.wne.sggw.pl/index.php/aspe/article/view/3832.