@book{2776,
	author = {Chion, Michel and Martínez Solimán, Magalí},
	title = {Cómo se escribe un guión :},
	publisher = {Cátedra,},
	year = {2011.},
	series = {Signo e imagen},
	address = {Madrid :},
	edition = {2a. edición}
}