@book{154900,
	author = {Onieva Morales, Juan Luis. and Real Academia Española.},
	title = {La gramática de la Real Academia Española},
	publisher = {Editorial Playor},
	year = {1993.},
	series = {Colección Textos y recuperación},
	address = {Madrid},
	edition = {1. ed. sept. de 1993.}
}