Lee, Herbert K.H; Cork, Daniel.L; Algranati, David.J (2002). "Did Lennox Lewis Beat Evander Holyfield?: Methods for Analysing Small Sample Interrater Agreement Problems". Journal of the Royal Statistical Society. series D (the statistician) (51(2)): 129–146. doi:10.1111/1467-9884.00306. JSTOR3650314.
Lee, Herbert K.H; Cork, Daniel.L; Algranati, David.J (2002). "Did Lennox Lewis Beat Evander Holyfield?: Methods for Analysing Small Sample Interrater Agreement Problems". Journal of the Royal Statistical Society. series D (the statistician) (51(2)): 129–146. doi:10.1111/1467-9884.00306. JSTOR3650314.
Tom, Kaczmarek (1996). You be the boxing judge! : judging professional boxing for the TV boxing fan. Pittsburgh, Pa.: Dorrance Pub. Co. ISBN978-0805939033. OCLC39257557.