Commission of the European Communities. (1976). Iron and steel undertakings of the community. Brussel: Commission of the European Communities.
Chicago Style aipamenaCommission of the European Communities. Iron and Steel Undertakings of the Community. Brussel: Commission of the European Communities, 1976.
MLA aipamenaCommission of the European Communities. Iron and Steel Undertakings of the Community. Brussel: Commission of the European Communities, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.