@book{239596,
	author = {Day, Christopher, and Gu, Qing},
	title = {Profesores :},
	publisher = {Narcea, S.A. de Ediciones,},
	year = {2014.},
	series = {Colección Educación hoy. Estudios},
	address = {Madrid :},
	edition = {Primera edición en eBook.},
	url = {https://www.digitaliapublishing.com/a/29097/}
}