Supplement to the Official Journal of the European Union: Public tenders. Publications Office.
Citazione stile Chigago Style (17a edizione)Supplement to the Official Journal of the European Union: Public Tenders. Luxembourg: Publications Office.
Citatione MLA (9a ed.)Supplement to the Official Journal of the European Union: Public Tenders. Publications Office.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.