@book{49226,
	author = {Berend, Nora. and NetLibrary, Inc.},
	title = {Christianization and the rise of Christian monarchy},
	publisher = {Cambridge University Press,},
	year = {2007.},
	address = {Cambridge, UK ;},
	url = {http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=220376}
}