@book{61829,
	author = {Scheingold, Stuart A.},
	title = {The politics of rights :},
	publisher = {University of Michigan Press,},
	year = {2004.},
	address = {Ann Arbor :},
	edition = {2a ed.},
	url = {http://www.loc.gov/catdir/description/umich051/2004044000.html}
}