@book{497264,
	author = {Eurostat},
	title = {Living conditions in Europe},
	publisher = {Publications Office of the European Union},
	year = {2014},
	address = {Luxemburgo},
	url = {http://ec.europa.eu/eurostat/documents/3217494/6303711/KS-DZ-14-001-EN-N.pdf/d867b24b-da98-427d-bca2-d8bc212ff7a8}
}