@book{24041,
	author = {Chaves Nogales, Manuel,  and Cintas Guillén, María Isabel },
	title = {La defensa de Madrid /},
	publisher = {Espuela de Plata Ediciones, },
	year = {2011.},
	address = {Sevilla :},
	url = {http://www.loc.gov/catdir/enhancements/fy1301/2012393706-d.html}
}