Texas Rangers' Adrian Beltre retiring from Major League Baseball
Third Baseman Adrian Beltre to Retire: It's been one hell of a ride
Adrian Beltre retires: Rangers, MLB less fun without him - Sports Illustrated
Rangers' new manager will have youngsters, likely no Beltre
Rangers' Beltre retires after 21 MLB seasons
Adrian Beltre retires - NBC Sports
Adrian Beltre Was the All-Time Great You Failed to Notice - The New York Times
Adrian Beltre to be inducted into Texas Rangers Hall of Fame
Adrian Beltre retires after 21 seasons in the majors – New York Daily News
Adrian Beltre Announces Retirement from MLB After 21-Year Career, News, Scores, Highlights, Stats, and Rumors
Adrián Beltré – Society for American Baseball Research
Beltre inducted into Rangers Hall of Fame with PA man Morgan – KXAN Austin
Tuesday's MLB: Texas Rangers' Adrian Beltre retires after 21 seasons