(en) « April Fools Gets A Rickrolling », sur Billboard.com, Prometheus Global Media (consulté le ) : « British dance-pop sensation Rick Astley's "Never Gonna Give You Up" first appeared on Billboard's Hot 100 chart the week of 19 Dec. 1987 at No. 71, only to climb to the top spot shortly thereafter. »
(it) « I singoli più venduti del 1987 », sur HitParadeItalia.it, Creative Commons (consulté le ) 13. Never gonna give you up - Rick Astley [#3, 1987/88]