Kincses, Áron, Zoltán Nagy, in Géza Tóth. „Prostorske Strukture V Evropi“. Acta geographica Slovenica 53, no. 1 (december 15, 2013): 43–70. Pridobljeno marec 16, 2026. https://ojs.zrc-sazu.si/ags/article/view/1367.