@Book{CYL20150010742, title = "Los nombres de Castilla y Le\'{o}n en Am\'{e}rica y Filipinas", author = "Lorenzo Sanz, Eufemio, n. 1940", publisher = "Valladolid : Ambito", ISBN = "ISBN 84-8183-029-1", editor = "Ambito", URL = "https://bibliotecadigital.jcyl.es/es/consulta/registro.do?id=21809", year = "1996", }