@book{240329,
	author = {Rist, Rebecca. and ebrary, Inc.},
	title = {The papacy and crusading in Europe, 1198-1245},
	publisher = {Continuum,},
	year = {c2009.},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10427201}
}