@book{203229,
	author = {Vonk, Olivier W. and ebrary, Inc.},
	title = {Dual nationality in the European Union},
	publisher = {Martinus Nijhoff,},
	year = {2012.},
	series = {Immigration and asylum law and policy in Europe ;},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10562431}
}