@Book{BVMC:678704,
author = {Castilla y León},
title = {Estatuto de autonomía de Castilla y León (2007)},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014},
year = {2014},
url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmcqv5d7}
}