↑Adrian Room (2003). Placenames of the World: Origins and Meanings of the Names for Over 5000 Natural Features, Countries, Capitals, Territories, Cities and Historic Sights. McFarland. ISBN9780786418145. (анг.)
↑Marko Snoj. Etimološki slovar slovenskih zemljepisnih imen. Ljubljana: Modrijan : Založba ZRC. ISBN 978-961-241-360-6 (словен.)