Grabowski, John. Sandy Koufax. New York: Chelsea House Publishers, 1992.
Gruver, Edward. Koufax. Dallas: Taylor Publishing Co., 2000.
Leavy, Jane. Sandy Koufax: A Lefty's Legacy. New York: HarperCollins Publishers, Inc., 2002.
Sanford, William R. and Carl R. Green. Sandy Koufax. New York: Macmillan Publishing Co., 1993.
"The Left Arm of God." Sports Illustrated (July 12, 1999): 82.
"Sandy Koufax's Career Pitching Statistics." Baseball Hall of Fame. http://www.baseballhalloffame.org/hofers%5Fand%5Fhonorees/hofer_stats/Pitching/koufax_sandy.htm (November 1, 2002).