@book{180902,
	author = {Unamuno, Miguel de, and Serrano, Santiago. and Madrid. },
	title = {El Cristo de Velázquez / },
	editor = {Imp. Artesanal del Ayuntamiento de Madrid)},
	publisher = {Área de Gobierno de las Artes, },
	year = {2008 (},
	address = {Madrid : }
}