Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Strong performers and successful reformers in education: Lessons from PISA for the United States. OECD.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development και ProQuest (Firm). Strong Performers and Successful Reformers in Education: Lessons from PISA for the United States. Paris: OECD, 2011.
Παραπομπή σε μορφή MLA (9th εκδ.)Organisation for Economic Co-operation and Development και ProQuest (Firm). Strong Performers and Successful Reformers in Education: Lessons from PISA for the United States. OECD, 2011.
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