ChadZ

"Ronaldo." __Britannica Biographies__ (Jan. 2008): 1. __MasterFILE Premier__. EBSCO. [Library name], [City], [State abbreviation]. 5 Mar. 2009 

Scott, Mark. "Soccer Clubs: Big Money, Growing Woes." __Business Week Online__ (18 Feb. 2009): 6-6. __MasterFILE Premier__. EBSCO. [Library name], [City], [State abbreviation]. 5 Mar. 2009 

Funkhouser, Lee. "The Starting Block." __Scholastic Parent & Child__ 9.5 (Apr. 2002): 54. __MasterFILE Premier__. EBSCO. [Library name], [City], [State abbreviation]. 10 Mar. 2009 .

Jeffrey Stinson. "U.K. sidelined from Olympic soccer." __USA Today__ (n.d.). __MasterFILE Premier__. EBSCO. [Library name], [City], [State abbreviation]. 10 Mar. 2009 

"Does 'Heading' A Soccer Ball Cause Retinal Bleeding?." __Pediatric Alert__ 27.8 (25 Apr. 2002): 48. __MasterFILE Premier__. EBSCO. [Library name], [City], [State abbreviation]. 10 Mar. 2009 .