@Book{DGA20080002640, title = "Manual de derecho civil aragon\'{e}s ", publisher = "[Zaragoza] : El Justicia de Arag\'{o}n", ISBN = "ISBN 978-84-89510-85-2", editor = "El Justicia de Arag\'{o}n", URL = "https://derechoaragones.aragon.es/es/consulta/registro.do?id=607947", year = "2007", }