The Great Bill Russell is the Truth – Verbal Rights
NBA should retire Bill Russell's number - Sports Illustrated
Bill Russell - Wikipedia
No. 6 retired for NBA teams going forward, Sports
History of Celtics retired numbers - CelticsBlog
Inside the movement to retire Bill Russell's iconic No. 6 - The Boston Globe
Bill Russell, NBA Star And Civil Rights Pioneer, Dies At 88 - Bloomberg
Bill Russell: Remembering the greatest winner in sports - Sports Illustrated
NBA and Celtics legend Bill Russell, 'most prolific winner in American sports,' dies
Bill Russell, NBA Trailblazer, Dies At 88
NBA 75 book excerpt: 'Dynasties: The 10 G.O.A.T. Teams that Changed the NBA Forever' — The Bill Russell Celtics - The Athletic
Why was Boston Garden nearly empty when Bill Russell's number was retired in 1972?
John Havlicek, Celtics great with mighty steal, dies at 79
Boston had a complicated relationship with Bill Russell, its greatest winner in both basketball and life - The Boston Globe
When Bill Russell Wrote for The Boston Globe - Sports Illustrated