Manchester United shirt numbers available for Mount, Hojlund and other potential summer signings - Manchester Evening News
Cristiano Ronaldo - Football Star - Signed Official Manchester United – Formula World Shop Inc.
Sir Alex Ferguson's reveals his transfer secret to signing top stars for Man Utd, including Cristiano Ronaldo
Højlund deal shows Man Utd's shift in signing star strikers - ESPN
On this day 2003: Manchester United unveil signing of teenage superstar Cristiano Ronaldo
Cristiano Ronaldo Signs With Al-Nassr, a Saudi Team - The New York Times
Man Utd: Every player to wear 7 after Cristiano Ronaldo
Cristiano Ronaldo's Last Dance in Manchester
Cristiano Ronaldo Signed Manchester United Shirt - Signed Memorabilia 4U
Cristiano Ronaldo: Manchester United future uncertain but how much is Portuguese to blame for club's struggles?, Football News