@book{187830,
	author = {Alarcos Llorach, Emilio. and Real Academia Española.},
	title = {Gramática de la lengua española},
	publisher = {Espasa Calpe},
	year = {c1999},
	series = {Colección Nebrija y Bello.},
	address = {Madrid},
	edition = {1. ed.}
}