KŐSZEGI, M. Károly Kocsis-Zsolt Bottlik: Ethnic map of the present territory of Hungary, 1941. Ethnic map of Hungary, 2001. Hungarian Geographical Bulletin, [S. l.], v. 58, n. 2, p. 137–138, 2009. Disponível em: https://ojs.mtak.hu/index.php/hungeobull/article/view/3153. Acesso em: 31 oct. 2026.