@article{Hanusik_Łagowska-Szczęśniak_2014, title={Differentiation of Welfare of Rural Households in Poland in 2012}, volume={31}, url={http://www1.up.poznan.pl/jard/index.php/jard/article/view/475}, number={1}, journal={Journal of Agribusiness and Rural Development}, author={Hanusik, Krystyna and Łagowska-Szczęśniak, Urszula}, year={2014}, month={Dec.}, pages={43-58}