@book{56,
	author = {Heller, Steven and Rodríguez Esteban, Paloma },
	title = {100 ideas que cambiaron el diseño gráfico /},
	publisher = {Blume,},
	year = {2012.},
	address = {Barcelona :},
	edition = {1a ed.},
	note = {Incluye glosario}
}