@book{249103,
	author = {Mozart, Wolfgang Amadeus, and Mazzol�a, Caterino. and ebrary, Inc.},
	title = {La Clemenza di Tito},
	publisher = {Opera Journey Pub.,},
	year = {2012.},
	series = {Opera Journeys mini guide series},
	address = {[Miami, Fla.] :},
	note = {"Premiere: Prague, September 1791."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10547342}
}