:HRABALOVÁ, Andrea - ZANDER, K. Organic beef farming in the Czech Republic : structure, development and economic performance. In Agricultural economics : an international journal = mezinárodní vědecký časopis. - Prague : Institute of Agricultural and Food Information, 2006. ISSN 0139-570X, 2006, vol. 52, no. 2, s. 89-100. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/58000.pdf>