@book{237337,
	author = {Bender, Steven. and ebrary, Inc.},
	title = {Tierra y libertad},
	publisher = {New York University Press,},
	year = {c2010.},
	series = {Citizenship and migration in the americas},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10420305}
}