Analysis of information sources in references of the Wikipedia article "Saturday Night Fever (nhạc phim)" in Vietnamese language version.
|= (trợ giúp)|= (trợ giúp)|https://web.archive.org/web/20100820142502/http://riaa.org/goldandplatinumdata.php?table= (trợ giúp)|https://web.archive.org/web/20100820142502/http://riaa.org/goldandplatinumdata.php?table= (trợ giúp)|= (trợ giúp)|= (trợ giúp)