@book{53102,
	author = {Read, Herbert, and Sage, A.},
	title = {Anarquía y orden :},
	publisher = {Tupac,},
	year = {1959.},
	address = {Buenos Aires :},
	note = {Tít. orig.: Anarchy and order.},
	url = {http://www.firstsearch.oclc.org/fsip.}
}