@Misc{BVMC:729674,
author = {González Rolán, Tomás},
author = {Saquero Suárez-Samonte, Pilar},
title = {Los comienzos de la diplomacia moderna en Castilla: Alfonso de Cartagena (1385-1456)},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2016},
year = {2016},
url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmczc9z1}
}