EGEDY, T. Szirmai, V. and Fassman, H. (eds): Metropolitan Regions in Europe. Hungarian Geographical Bulletin, [S. l.], v. 62, n. 3, p. 321–323, 2013. Disponível em: https://ojs.mtak.hu/index.php/hungeobull/article/view/2965. Acesso em: 30 oct. 2026.