Europäische Kommission Referat Bekämpfung von Diskriminierungen & European Commission. (2008). The fight against discrimination and the promotion of equality: How to measure progress done / European Commission, Directorate-General for Employment, Social Affairs and Equal Opportunities, Unit G.4. Office for Official Publications of the European Communities.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Europäische Kommission Referat Bekämpfung von Diskriminierungen و European Commission. The Fight Against Discrimination and the Promotion of Equality: How to Measure Progress Done / European Commission, Directorate-General for Employment, Social Affairs and Equal Opportunities, Unit G.4. Luxembourg: Office for Official Publications of the European Communities, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Europäische Kommission Referat Bekämpfung von Diskriminierungen و European Commission. The Fight Against Discrimination and the Promotion of Equality: How to Measure Progress Done / European Commission, Directorate-General for Employment, Social Affairs and Equal Opportunities, Unit G.4. Office for Official Publications of the European Communities, 2008.