Giants who became Dodgers, part 2: 1920s to 1980s – Dodgers Digest
Sam Ross Jr., Take me out to the brawl-game memories
The Fight Of Their Lives' Chronicles 1965 Roseboro-Marichal Fight
Opinion of Kingman's Performance: John Roseboro
What Would Sandy Koufax Have Done?
The New York Times: This Day In Sports
Stories You Should Know: The Marichal Incident – A Sip of Sports
Flashback: Giants' Marichal attacks Dodgers' Roseboro with bat
The Fight Between Juan Marichal and John Roseboro