@book{29551,
	author = {Schiller, Federico and Barca, Alfredo S.},
	title = {María Estuardo, La doncella de Orleans, Guillermo Tell},
	publisher = {Porrúa,},
	year = {1996},
	series = {Sepan Cuántos...;},
	address = {México :},
	edition = {3a ed.}
}