(en) James Quirk et Rodney D. Fort, Pay Dirt : The Business of Professional Team Sports., Princeton University Press., , 538 p. (ISBN978-0-691-01574-3, lire en ligne).
(en) Kevin G. Quinn, « Getting to the 2011-2020 National Football League Collective Bargaining Agreement », International Journal of Sport Finance, vol. 7, no 2, , p. 141 (ISSN1558-6235, lire en ligne, consulté le ).
(en-US) Ken Belson et Kevin Draper, « N.F.L. Players Split Over Revenue Share and Longer Season as C.B.A. Vote Looms », The New York Times, (ISSN0362-4331, lire en ligne, consulté le ).
(en-US) Ken Belson et Kevin Draper, « N.F.L. Players Split Over Revenue Share and Longer Season as C.B.A. Vote Looms », The New York Times, (ISSN0362-4331, lire en ligne, consulté le ).
questia.com
(en) Kevin G. Quinn, « Getting to the 2011-2020 National Football League Collective Bargaining Agreement », International Journal of Sport Finance, vol. 7, no 2, , p. 141 (ISSN1558-6235, lire en ligne, consulté le ).