@book{117206,
	author = {Gragnolati, Michele, and World Bank.},
	title = {Growing old in an older Brazil},
	publisher = {World Bank,},
	year = {2011.},
	series = {Directions in development : human development},
	address = {Washington D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10506385}
}