Organisation for Economic Co-operation and Development. (2013). PISA 2012 results: Volume III, Students' engagement, drive and self-beliefs : ready to learn. OECD.
Cita Chicago Style (17a ed.)Organisation for Economic Co-operation and Development. PISA 2012 Results: Volume III, Students' Engagement, Drive and Self-beliefs : Ready to Learn. [Paris, France]: OECD, 2013.
Cita MLA (9a ed.)Organisation for Economic Co-operation and Development. PISA 2012 Results: Volume III, Students' Engagement, Drive and Self-beliefs : Ready to Learn. OECD, 2013.
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