Tribute to Boston Celtics legend: NBA to retire Bill Russell's No. 6 jersey league wide – Boston 25 News
Bill Russell, NBA great with 11 titles as a Celtic, dies : NPR
NBA legend Bill Russells No. 6 jersey to be retired league-wide - anews
Bill Russell's No. 6 to be retired across NBA following his death
Boston Celtics legend Bill Russell honoured as number six jersey retired by all NBA teams - Mirror Online
Bill Russell Dead: Boston Celtics Legend, NBA's Ultimate Winner Was 88 – The Hollywood Reporter
Bill Russell - Wikipedia
NBA to retire No. 6 league-wide in honor of legend Bill Russell
NBA should retire Bill Russell's number - Sports Illustrated
Bill Russell, NBA star and civil rights pioneer, dies at 88
NBA Retires Bill Russell's No. 6 Jersey Across League
NBA honors late Bill Russell with jersey retirement
Bill Russell, NBA superstar and civil rights activist, dies aged 88, NBA