@book{3602,
	author = {Cassell, Anthony K. and Dante Alighieri, and Catholic Church.},
	title = {The Monarchia controversy},
	publisher = {Catholic University of America Press,},
	year = {c2004.},
	address = {Washington, D. C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10282770}
}