Não informado. (1959). Bulletin from the European Community. European Community Information Service.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin from the European Community. Washington: European Community Information Service, 1959.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin from the European Community. European Community Information Service, 1959.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.