@Book{BDCM20211051998, title = "La l\'{e}gende de Sainte Ursule, princesse britannique, et de ses onze mille vierges", author = "Dutron, J. B", publisher = "Paris : [s.n.]", editor = "[s.n.]", URL = "https://bibliotecavirtualmadrid.comunidad.madrid/bvmadrid_publicacion/es/consulta/registro.do?id=144957", year = "1860", }