@Book{BDG201891011087, title = "Breviarium romanum : ex decreto sacrosancti concilii tridentini restitutum", author = "Igrexa Cat\'{o}lica", publisher = "Mechliniae : [s.n.]", editor = "[s.n.]", URL = "http://biblioteca.galiciana.gal/es/consulta/registro.do?id=461735", year = "1948", }