Juan Marichal, Baseball Wiki
List of baseball players who defected from Cuba - Wikipedia
Orlando Manuel Cepeda Historical Marker
Oakland Athletics - Wikipedia
Prabook
Sandy Koufax - Wikipedia
Prabook
Orlando Cepeda Sports Stats 'on Tapp
An inspiring biography of a baseball player that overcame the barriers of race and ethnicity., by Bruce Markusen, ISBN: 978-1-55885-333-1,
The Orlando Cepeda Story
Jaime Navarro – Society for American Baseball Research
Roberto Clemente, A for Athlete
Cepeda, Orlando Baseball Hall of Fame
Orlando Cepeda - Wikipedia
Orlando Cepeda, Biography, Stats, & Facts