@book{22071,
	author = {Oeste de Bopp, Marianne.},
	title = {El cantar de los Nibelungos /},
	publisher = {Porrúa },
	year = {2005.},
	series = {Sepan cuantos;},
	address = {México },
	edition = {12a ed.},
	note = {Incluye índice}
}