@book{84899,
	author = {Barrio de la Rosa, Florencio del,},
	title = {Espacio variacional y cambio lingüístico en español /},
	publisher = {Visor Libros,},
	year = {[2018]},
	series = {Visor Lingüística ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/77342/}
}