@book{163891,
	author = {World Bank.},
	title = {Global development finance 2009 },
	publisher = {xx},
	year = {xx},
	address = {Washington D.C. bWorld Bankcc2009.},
	url = {http://ez.urosario.edu.co/login?url=http://elibrary.worldbank.org/content/book/9780821378403}
}