@book{80691,
	author = {Linares, Juan Luis. and Semboloni, Pier,},
	title = {La familia en la ópera :},
	publisher = {Editorial Gedisa,},
	year = {2014.},
	series = {Libertad y cambio},
	address = {Barcelona :},
	url = {https://elibro.net/ereader/politecnicointernacional/61188}
}