Não informado. Sport. International Union of Students, Physical Education and Sports Department.
Chicago-referens (17:e uppl.)Não informado. Sport. Prague: International Union of Students, Physical Education and Sports Department.
MLA-referens (8:e uppl.)Não informado. Sport. International Union of Students, Physical Education and Sports Department.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.