@book{8767,
	author = {McMahon, Robert, and ebrary, Inc.},
	title = {Understanding the medieval meditative ascent},
	publisher = {Catholic University of America Press,},
	year = {c2006.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10267262}
}