@book{100225,
	author = {Schierup, Carl-Ulrik. and Hansen, Peo. and ebrary, Inc.},
	title = {Migration, citizenship, and the European welfare state},
	publisher = {Oxford University Press,},
	year = {2006.},
	series = {European societies},
	address = {Oxford :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10283506}
}