Commission of the European Communities. (1984). Working for Europe: January 1981-January 1985. Office for Official Publications of the European Communities.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Commission of the European Communities. Working for Europe: January 1981-January 1985. Luxembourg: Office for Official Publications of the European Communities, 1984.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Commission of the European Communities. Working for Europe: January 1981-January 1985. Office for Official Publications of the European Communities, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.