World Bank & Di Gropello, E. (2006). Meeting the challenges of secondary education in Latin America and East Asia: Improving efficiency and resource mobilization. World Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Bank و Emanuela Di Gropello. Meeting the Challenges of Secondary Education in Latin America and East Asia: Improving Efficiency and Resource Mobilization. Washington, D.C: World Bank, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)World Bank و Emanuela Di Gropello. Meeting the Challenges of Secondary Education in Latin America and East Asia: Improving Efficiency and Resource Mobilization. World Bank, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.