Primary Sources
Adderley, H., Robinson, D., & Boyles, R. (n.d.). Lombardi’s Left Side.
Davis, Willie, Jim Martyka, and Andrea Erickson Davis. Closing the Gap: Lombardi, the Packers Dynasty, and the Pursuit of Excellence. Triumph Books, 2012.
Flynn, George. The Vince Lombardi Scrapbook. New York: Grosset & Dunlap Publishers, 1976.
Former Packers player Dave Robinson [Interview by M. Van der Moss]. (2012, November). Retrieved November, 2018, from https://www.youtube.com/watch?v=I-dSKT70KJg&t=391s
Kramer, Jerry. Lombardi: Winning is the Only Thing. New York and Cleveland: The World Publishing Company, 1970.
NFL Hall of Famer Herb Adderley talks about legendary coach Vince Lombardi! [Audio blog comment]. (2011, February). Retrieved November, 2018, from http://www.warroomsports.com/PodcastNetwork/
Robinson, Dave and Royce Boyles. The Lombardi Legacy: Thirty People Who Were Touched By Greatness. Kentucky: Goose Creek Publishers, 2009.
Professional Football Hall of Famers. Retrieved from https://www.profootballhof.com/heroes-of-the-game/franchises/