Organisation for Economic Co-operation and Development & Centre for Educational Research and Innovation. (1992). Education at a glance: OECD indicators. Organisation for Economic Co-operation and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development و Centre for Educational Research and Innovation. Education at a Glance: OECD Indicators. Paris: Organisation for Economic Co-operation and Development, 1992.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development و Centre for Educational Research and Innovation. Education at a Glance: OECD Indicators. Organisation for Economic Co-operation and Development, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.