Joe Namath's Super Bowl III Guarantee: Legends of the Super Bowl
Jets, Super Bowl legend Joe Namath turns 78: Five fast facts about Hall of Famer Broadway Joe
Super Bowl Flashback: Broadway Joe's Guarantee — 02/01/2014
Broadway Joe empathizes with Seattle's Richard Sherman
Q&A with Joe Namath on Joe Burrow, Super Bowl LVI - Sports Illustrated
Joe Namath was nearly signed by Chicago Cubs
No guarantee quite rivals Namath's
How Joe Namath's 1969 Super Bowl victory turned into cardboard gold for Broadway Joe - Sports Collectors Digest
Joe Namath made the guarantee before Super Bowl III, but he wasn't only Jet predicting a win - Newsday
Does Joe Namath Really Belong in the Hall of Fame?