Jason Giambi Retires - MLB Trade Rumors
Ex-A's slugger Jason Giambi retiring after 20 seasons
Retiring Giambi now a role model - especially for A-Rod
Giambi's Homer in 13th Cures All for Yanks - The New York Times
Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
Former Rockies slugger Jason Giambi retires - Purple Row
Jason Giambi knows his future is back in an MLB dugout — just not yet
Pinstripe Alley Top 100 Yankees: #60 Jason Giambi - Pinstripe Alley
Former MLB outfielder Jeremy Giambi battled health issues after head injury prior to suicide