@book{242550,
	author = {Erne, Roland. and ebrary, Inc.},
	title = {European unions},
	publisher = {ILR Press/Cornell University Press,},
	year = {2008.},
	address = {Ithaca, N.Y. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10468050}
}