@book{133916,
	author = {Escarpanter, José A.},
	title = {Ortografía moderna},
	publisher = {Edtiorial Playor},
	year = {1986},
	series = {Auto aprendizaje},
	address = {Madrid},
	edition = {21. ed.},
	note = {Cover title: Cómo dominar la ortografía.}
}