Barra, L. (2003, 18. February). Criteria to begin new programs in High Level Sport. Zugriff unter https://sportperformancecentres.org/sites/default/files/Criteria%20to%20beginning%20new%20high%20level%20sport%20programs.pdf
APA (7th ed.) CitationBarra, L. (2001). Criteria to begin new programs in High Level Sport. 2nd International Forum on Elite Sport. Barcelona, Centre d'Alt Rendiment (C.A.R.) de Catalunya, 11-13 September 2001.
Chicago Style (17th ed.) CitationBarra, L. "Criteria to Begin New Programs in High Level Sport." 2nd International Forum on Elite Sport. Barcelona, Centre D'Alt Rendiment (C.A.R.) De Catalunya, 11-13 September 2001 2001.
MLA (9th ed.) CitationBarra, L. "Criteria to Begin New Programs in High Level Sport." 2nd International Forum on Elite Sport. Barcelona, Centre D'Alt Rendiment (C.A.R.) De Catalunya, 11-13 September 2001, 2001.