@article{Zuzek_2013, title={Corporate Social Responsibility - Challenges for Small and Medium Enterprises in Relation to Their Competitiveness}, volume={28}, url={http://www1.up.poznan.pl/jard/index.php/jard/article/view/641}, number={2}, journal={Journal of Agribusiness and Rural Development}, author={Zuzek, Dagmara}, year={2013}, month={Dec.}, pages={281-289}