@book{1970,
	author = {Schwanitz,, Dietrich, and Nahodil,, Lumir},
	title = {Cultura},
	publisher = {Dom Quixote,},
	year = {D.L. 2015},
	address = {Lisboa},
	edition = {1<U+00AA> ed},
	url = {http://rnod.bn.pt/ImagesBN/winlibimg.aspx?skey=&doc=1951843&img=87165&save=true}
}