A look back at Gaylord Perry - Royals Review
Gaylord Perry - Wikipedia
Gaylord Perry – Society for American Baseball Research
Remembering Gaylord Perry, Rule-Bending Rogue (1938-2022)
Gaylord Perry Baseball Stats by Baseball Almanac
Gaylord Perry – Society for American Baseball Research
Hall of Famer Gaylord Perry, a two-time Cy Young winner, dies
Gaylord Perry, American baseball player
One small step for man, one Giant swing for Gaylord Perry - The San Diego Union-Tribune