@book{228506,
	author = {Berger, Helen A., and ebrary, Inc.},
	title = {Witchcraft and magic},
	publisher = {University of Pennsylvania Press,},
	year = {c2005.},
	address = {Philadelphia, Pa. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10491924}
}