توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Commissione europea. Direzione generale dell'occupazione, degli affari sociali e delle pari opportunità. (2009). International perspectives on positive action measures: A comparative analysis in the European Union, Canada, the United States and South Africa.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Commissione europea. Direzione generale dell'occupazione, degli affari sociali e delle pari opportunità. International Perspectives on Positive Action Measures: A Comparative Analysis in the European Union, Canada, the United States and South Africa. Luxembourg: Office for Official Publications of the European Communities, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Commissione europea. Direzione generale dell'occupazione, degli affari sociali e delle pari opportunità. International Perspectives on Positive Action Measures: A Comparative Analysis in the European Union, Canada, the United States and South Africa. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.