@book{27242,
	author = {Nozick, Robert, 1938-2002},
	title = {Anarchy state, and utopía},
	publisher = {Basic Books},
	year = {1974},
	address = {New York},
	edition = {ed. copias},
	note = {Incluye notas},
	url = {http://www.colorado.edu/philosophy/provisionalia/nozick.pdf}
}