@Book{DGA20070164914, title = "Legislaci\'{o}n de Derecho Civil Foral. Arag\'{o}n, Islas Baleares y Navarra.", author = "EDITORIAL C\'{I}VITAS", publisher = "Madrid : Editorial Civitas.", editor = "Editorial Civitas.", URL = "https://derechoaragones.aragon.es/es/consulta/registro.do?id=601451", year = "1993", }