@book{227590,
	title = {Balance preliminar de las economías de América Latina y el Caribe.},
	publisher = {UN ECLAC},
	year = {Feb. 2012},
	address = {Santiago},
	note = {Accompanied by CD-ROM.},
	url = {http://www.eclac.org/publicaciones/xml/1/45581/2011-979-bpe-_book_web-cd.pdf}
}