APA aipamena

(1976). The European Community's external trade, 1958-1974. [Bruxelles]: Commission of the European Communities.

Chicago Style aipamena

The European Community's External Trade, 1958-1974. [Bruxelles]: Commission of the European Communities, 1976.

MLA aipamena

The European Community's External Trade, 1958-1974. [Bruxelles]: Commission of the European Communities, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.