@book{104494,
	author = {Vinagre Laranjeira, Margarita,},
	title = {El cambio de código en la conversación bilingüe :},
	publisher = {Arco/Libros, S. L.,},
	year = {[2005]},
	series = {Cuadernos de lengua española ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/138151/}
}