ŽIVĚLOVÁ, Iva. Current situation of demand for organic products in the Czech Republic. In Agricultural economics : an international journal = mezinárodní vědecký časopis. - Prague : Institute of Agricultural and Food Information, 2005. ISSN 0139-570X, 2005, vol. 51, no. 7, s. 304-308. Available on Internet: <http://www.agriculturejournals.cz/publicFiles/58273.pdf>