Tough guy Contest: The Real Beginnings of MMA in America
Cartey, Richard (November 2012). “Tough guy Contest: The Real Beginnings of MMA in America”. Fighters Only. 3: 72. http://www.fightersonlymag.com/magazines/17078-issue94![fighters only Tough Guy Contest](https://pittsburghsportkarate.com/wp-content/uploads/2015/01/fighters-only.jpg)
Fighters Only Nov. 2013 Tough Guy Contest