@book{183434,
	author = {Taboada Roca, Manuel. and Instituto Luis de Salazar y Castro.},
	title = {Las probanzas de hidalguía antes y después de 1836},
	publisher = {Hidalguía},
	year = {1991.},
	address = {Madrid, España},
	note = {At head of title: Instituto "Salazar y Castro".}
}