@book{209337,
	author = {Cárdenas Piera, Emilio de. and Archivo Histórico Nacional Spain.},
	title = {Catálogo de títulos nobiliarios},
	publisher = {Hidalguia},
	year = {1982.},
	address = {Madrid},
	note = {At head of title: Instituto Salazar y Castro (C.S.I.C.).}
}