@book{249105,
	author = {Wagner, Richard, and Eschenback, Wolfram von. and ebrary, Inc.},
	title = {Parsifal},
	publisher = {Opera Journey Pub.,},
	year = {2011.},
	series = {Opera Journeys mini guide series},
	address = {[Miami, Fla.] :},
	note = {"Premiere: Bayreuth, Festspielhaus, July 1882."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10547344}
}