Pedro Martinez of the Philadelphia Phillies is the Last of a Dying Breed in Baseball: The Outrageous Superstar - WSJ
Martinez Jr. forming own baseball identity with Rox
Pedro Martínez - Students, Britannica Kids
Randy Johnson, Pedro Martinez and the Baseball Villains Among Us - WSJ
Sons of David Ortiz, Pedro Martinez, Manny Ramirez and other greats playing on same amateur team - CBS News
Switch pitcher Pat Venditte speaks on retirement, family, and his baseball journey : r/baseball
Pedro martinez hi-res stock photography and images - Alamy
Pedro Martinez still baseball's daddy years after retirement - The San Diego Union-Tribune
The Brothers Martinez: What Might Have Been – LA Dodger Talk