Frankie Goes to Hollywood awards on Allmusic [online]. Allmusic, [cit. 2013-06-20]. Dostupné online.
collectionscanada.gc.ca
Relax in Canadian Top Singles Chart [online]. Library and Archives Canada, [cit. 2013-06-20]. Dostupné online.
hitparadeitalia.it
The best-selling singles of 1984 in Italy [online]. HitParadeItalia (it), [cit. 2013-06-20]. Dostupné online. 11. Relax - Frankie Goes to Hollywood [#1]
infodisc.fr
Relax in French Chart [online]. Dominic DURAND / InfoDisc, 20 June 2013, [cit. 2013-06-20]. Dostupné online. (French) You have to use the index at the top of the page and search "Frankie Goes to Hollywood"
irishcharts.ie
Relax in Irish Chart [online]. IRMA, [cit. 2013-06-20]. Dostupné online. Two last results when searching "Relax"
newnownext.com
TBT: When MTV Banned Frankie Goes To Hollywood's Original Video For "Relax" For Being Too Gay [online]. . Dostupné online.
officialcharts.com
Official Singles Chart Top 100 | Official Charts Company [online]. . Dostupné online. (po anglicky)
Get Lucky becomes one of the UK’s biggest selling singles of all-time! [online]. Officialcharts.com, 2013-06-27, [cit. 2014-03-29]. Dostupné online.
Frankie Goes to Hollywood [online]. Official Charts Company, [cit. 2013-06-20]. Dostupné online.
rollingstone.com
MURRAY, Nick. 100 Best Singles of 1984: Pop's Greatest Year > 30 – Frankie Goes to Hollywood, "Relax". Rolling Stone, 17 September 2014. Dostupné online [cit. 2016-05-22].
tsort.info
Steve Hawtin. Song artist 604 - Frankie Goes To Hollywood [online]. Tsort.info, [cit. 2013-06-26]. Dostupné online.
u2gigs.com
U2 Relax - U2 on tour [online]. U2gigs.com, [cit. 2014-03-29]. Dostupné online.