@book{44095,
	author = {Polo, José and Fernández Ramírez, Salvador},
	title = {Gramática española, vol. 2 :},
	publisher = {Arco/Libros,},
	year = {1986.},
	address = {Madrid :},
	edition = {2a. ed.},
	note = {Apéndice: p. 134.}
}