@book{123334,
	author = {Dawson, Andrew. and ebrary, Inc.},
	title = {Summoning the spirits},
	publisher = {I.B.Tauris,},
	year = {2011.},
	series = {Library of modern religion},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10456912}
}