The process of creating basic economic freedoms of the European Communities and their current importance in the European Union / Nikoleta Holubová ; supervising lecturer Anna Mravcová , 2017 . 89 s . Diplomová práca (Ing.). - Katedra spoločenských vied FEM SPU v Nitre
http://opac.crzp.sk/openURL?crzpSigla=spunitra&crzpID=31201 . [2, z toho požičaných 0]