Merkoša sitáhtat

APA-čujuhus (7. p.)
(2012). Learning beyond fifteen: Ten years after PISA. OECD.
Chicago-čujuhus (17. p.)
Learning Beyond Fifteen: Ten Years After PISA. [Place of publication not identified]: OECD, 2012.
MLA-čujuhus (9. p.)
Learning Beyond Fifteen: Ten Years After PISA. OECD, 2012.
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