@book{228939,
	author = {Della Porta, Donatella, and ebrary, Inc.},
	title = {The policing of transnational protest},
	publisher = {Ashgate,},
	year = {c2006.},
	series = {Advances in criminology},
	address = {Aldershot, England ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10211503}
}