@book{29452,
	author = {Castro, Américo, and Bataillon, Marcel.},
	title = {Epistolario :},
	publisher = {Biblioteca Nueva :},
	year = {2012.},
	series = {[Libros singulares]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/14685/}
}