@book{186699,
	author = {Fisher, Burton D. and ebrary, Inc.},
	title = {Mozart's Da Ponte operas},
	publisher = {Opera Journeys Publishing,},
	year = {2007.},
	series = {Opera Classics Library Series},
	address = {Miami :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10141045}
}