@book{236718,
	author = {Paul, Ellen Frankel,},
	title = {What Should Constitutions Do? / [electronic resource]},
	publisher = {Cambridge University Press,},
	year = {2011.},
	series = {Social Philosophy and Policy},
	address = {Cambridge :},
	note = {Title from publisher's bibliographic system (viewed on 09 Oct 2015).},
	url = {http://dx.doi.org/10.1017/CBO9781139151528}
}