@book{4410,
	author = {Sobral,, José Manuel and Guégués,, Helder},
	title = {Portugal, portugueses},
	publisher = {Fundação Francisco Manuel dos Santos,},
	year = {cop. 2012},
	series = {Ensaios da Fundação},
	address = {Lisboa},
	url = {http://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=1828886&img=23632&save=true}
}