@book{20037,
	author = {Alderson, Kai. and ebrary, Inc.},
	title = {Hedley Bull on international society},
	publisher = {Macmillan,},
	year = {2000.},
	address = {Basingstoke :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=5007593}
}