Jason Giambi - Wikipedia
2018 Georgia Tech Baseball Information Guide by GTAthletics - Issuu
Jason Giambi RC 1992 Classic Four Sport Gold #267 - /9500 - Oakland Athletics
Jason Giambi retires: A look back at his Athletics career - Athletics Nation
Obituary: Jeremy Giambi (1974-2022) – RIP Baseball
Indiana-Born Major League Baseball Players
The World Series of Baseball Trivia, Where There Is No Such Thing as a Casual Fan - The New York Times
Jason Giambi Reinvents Himself, and Baseball Is Intrigued - The New York Times
Even though stats count, teams find value in chemistry