Jozsa, F. P. (2010). Football fortunes: The business, organization, and strategy of the NFL. McFarland & Co..
Chicago-referens (17:e uppl.)Jozsa, Frank P. Football Fortunes: The Business, Organization, and Strategy of the NFL. Jefferson, N.C.: McFarland & Co., 2010.
MLA-referens (9:e uppl.)Jozsa, Frank P. Football Fortunes: The Business, Organization, and Strategy of the NFL. McFarland & Co., 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.