Major League Baseball hitting coaches: Reggie Jackson, Joe DiMaggio, Frank Robinson, Yogi Berra, Mark McGwire, Don Mattingly, Jim Rice : Source: Wikipedia: : Libros
Yogi Berra, Baseball Wiki
Yogi Berra – Society for American Baseball Research
File:1948 Bowman Yogi Berra.jpg - Wikipedia
The Wit and Wisdom – and Luck! – of Yogi Berra
File:Yogi Berra - New York Yankees - 1957.jpg - Wikipedia
File:1951 Bowman yogi-berra-baseball-cards.jpg - Wikipedia
Yogi Berra obituary, US news
Yogi Berra — Biography, Yankees Great, Baseball Hall of Famer