@Misc{BVMC:235060,
author = {Castilla (Reino) Rey (1379-1390 : Juan I)},
title = {Documentos de Juan I},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2007},
year = {2007},
url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmcwd4b4}
}