BUCHTA, Stanislav - ŠTULRAJTER, Zdeno. Marginalised groups of rural population. In Agricultural economics. - Prague : Institute of Agricultural and Food Information, 2008. ISSN 0139-570X, 2008, vol. 54, no. 12, s. 566-574. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/02907.pdf>