@book{659,
	author = {Yule, George},
	title = {The study of language},
	publisher = {Cambridge University Press,},
	year = {2017},
	address = {Cambridge :},
	edition = {Sixth editión},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADEEDUCACION/PEDAGOGIALENGUAJE/The-study-of-language}
}