NBA retires Russell's No. 6 jersey permanently leaguewide
NBA to Retire No. 6 League-Wide in Honor of Bill Russell - Sports Illustrated
NBA to retire No. 6 (Bill Russell), with Heat expected to retire it again (LeBron James) – Twin Cities
Russell's No. 6 being retired across NBA, a 1st for league
MORE
Bill Russell's No. 6 Being Retired Across NBA
NBA retires No. 6 jersey of Celtics legend Bill Russell leaguewide
NBA retires No. 6 jersey of Celtics legend Bill Russell leaguewide
Bill Russell and the future of league-wide jersey retirements – NBC Sports Boston
Bill Russell No. 6 jersey number retired across NBA
NBA to retire Celtics legend Bill Russell's No. 6 leaguewide - Los Angeles Times
