Mark McGwire - Wikipedia
An oral history of the Mark McGwire-Sammy Sosa toga cover - Sports Illustrated
173 Sammy Sosa & Mark Mcguire Photos & High Res Pictures - Getty Images
Smith: 'Long Gone Summer' misses point of MLB's 1998 home run charade
Why Sammy Sosa Belongs in the Hall of Fame - On Tap Sports Net
Sammy Sosa wants to be welcomed back into Cubs' fold
25 years later, pitchers who served up homers* to McGwire and Sosa reflect, News
Sammy Sosa – Society for American Baseball Research
A few observations from the 'Long Gone Summer' documentary on the Sammy Sosa -Mark McGwire home run chase