*{{citeCita web |url=http://www.pr-inside.com/manchester-united-goalkeeper-harry-gregg-r422175.htm |title=Manchester United goalkeeper Harry Gregg recalls saving lives at Munich air crash |accessdate=2008-02-06 |author=Associated Press |date=[[5 de febrer]] [[2008]] |work=PR-inside.com |publisher=}}
*{{citeCita web |url=http://www.sportingo.com/manchester_united_tragedy_why_my/1001,2349 |title=Manchester United tragedy: Why my old pal Harry Gregg is still my sporting hero |accessdate=2008-02-06 |last=Smith |first=Phillip |date=[[15 de febrer]] [[2007]] |work=Sportingo |publisher=}}
*{{citeCita web |url=http://observer.guardian.co.uk/osm/story/0,,871607,00.html |title=Triumph and despair |accessdate=2008-02-06 |last=Campbell |first=Denis |date=[[12 de gener]] [[2003]] |work=[[The Observer]]: Observer Sports Monthly |publisher=Guardian Unlimited}}
