@book{58891,
	author = {Rittberger, Volker, and Zangl, Bernhard,},
	title = {International organization :},
	publisher = {Palgrave Macmillan,},
	year = {2006.},
	address = {Houndmills, Basingstoke, Hampshire ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0629/2006043229-t.html}
}