Citazione Stile APA (7a Edizione)
(1983). Directory of the commission of the European communities: September 1983. Commission of the European Communities.
Citazione stile Chigago Style (17a edizione)
Directory of the Commission of the European Communities: September 1983. Brusselles: Commission of the European Communities, 1983.
Citatione MLA (9a ed.)
Directory of the Commission of the European Communities: September 1983. Commission of the European Communities, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.