National Research Council (U.S.). Board on International Comparative Studies in Education & ebrary, Inc. (1995). International comparative studies in education: Descriptions of selected large-scale assessments and case studies. Board, Commission on Behavioral and Social Sciences and Education, National Research Council.
تم النسخ إلى الحافظة بنجاح
فشل النسخ إلى الحافظة
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
National Research Council (U.S.). Board on International Comparative Studies in Education و Inc ebrary. International Comparative Studies in Education: Descriptions of Selected Large-scale Assessments and Case Studies. Washington, D.C.: Board, Commission on Behavioral and Social Sciences and Education, National Research Council, 1995.
تم النسخ إلى الحافظة بنجاح
فشل النسخ إلى الحافظة
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
National Research Council (U.S.). Board on International Comparative Studies in Education و Inc ebrary. International Comparative Studies in Education: Descriptions of Selected Large-scale Assessments and Case Studies. Board, Commission on Behavioral and Social Sciences and Education, National Research Council, 1995.
تم النسخ إلى الحافظة بنجاح
فشل النسخ إلى الحافظة
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.