@book{54398,
	author = {Buchanan, James M.},
	title = {Los límites de la libertad :},
	publisher = {Katz Editores,},
	year = {2009.},
	address = {Madrid :},
	note = {Título original: The limits of liberty: between anarchy and Leviathan},
	url = {http://www.marcialpons.es/fichalibro.php?id=100859973}
}