Yogi Berra, Yankees Legend, Dead at 90 – Rolling Stone
National Baseball Hall of Fame and Museum - Happy 90th birthday to the man who once said that "ninety percent of this game is half mental." #HOFer Yogi Berra, who won 14
Happy 90th birthday, Yogi Berra: Celebrate with 15 of his best quotes - syracuse.com
Baseball legend Yogi Berra dies at age 90 | Las Vegas Review-Journal
Yogi Berra Honored On His 90th Birthday - YouTube
Turning 90, Yogi Berra Is Still a Cherished M.V.P. - The New York Times
Happy 90th birthday, Yogi: Some of Berra's best quotes | Peninsula Daily News
Happy 90th birthday, Yogi Berra!
As petition support grows, Yogi celebrates 90th | MLB.com
Baseball Legend Yogi Berra Dies At 90 : The Two-Way : NPR