(2005). Eurobarometer 62.1 The Constitutional Treaty, Economic Challenges, Vocational Training, Information Technology at Work, Environmental Issues, and Services of General Interest, October-November 2004 Antonis Papacostas. [electronic resource].
Citazione stile Chigago Style (17a edizione)Eurobarometer 62.1 The Constitutional Treaty, Economic Challenges, Vocational Training, Information Technology at Work, Environmental Issues, and Services of General Interest, October-November 2004 Antonis Papacostas. [electronic Resource]. 2005.
Citatione MLA (9a ed.)Eurobarometer 62.1 The Constitutional Treaty, Economic Challenges, Vocational Training, Information Technology at Work, Environmental Issues, and Services of General Interest, October-November 2004 Antonis Papacostas. [electronic Resource]. 2005.