(2013). The matrix system at work: An evaluation of the World Bank's organizational effectiveness. Independent Evaluation Group, World Bank Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Matrix System at Work: An Evaluation of the World Bank's Organizational Effectiveness. Washington, DC: Independent Evaluation Group, World Bank Group, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The Matrix System at Work: An Evaluation of the World Bank's Organizational Effectiveness. Independent Evaluation Group, World Bank Group, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.