著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
European Commission and Council of the European Union,"80/51/EEC, Council Directive of 20 December 1979 on the limitation of noise emissions from subsonic aircraft = 80/51/CEE, Directive du Conseil du 20 décembre 1979 relative à la limitation des émissions sonores des aéronefs subsoniques",,Office for Official Publications of the European Communities,1996,Collection of consolidated texts = Recueil de textes consolidés,,9282774732,,https://cir.nii.ac.jp/crid/1130282270702860800