@book{4671,
	author = {Gilbert,, Martin, and Agarez,, Francisco,},
	title = {História do século XX - v.1},
	publisher = {Dom Quixote ;},
	year = {2013},
	series = {Histórias do século XX},
	address = {Alfragide},
	url = {http://rnod.bn.pt/ImagesBN/winlibimg.aspx?skey=&doc=1844835&img=29259&save=true}
}