9Athens Organizing Committee for the Games of the XXVIII Olympiad. The Volunteers Programme of the ATHENS 2004Olympic Games [EB/OL], http://www. athens2004. com/,2005-05-06
10Johnny Allen,William O'Toole, Ian McDonnell, Robert Harris.Festival and special event management, Ed. 2, John Wiley & Sons Australia, Ltd, 2002 ,p. 130