Programme for International Student Assessment (PISA), Organisation for Economic Co-operation and Development (OECD), Borgonovi, F., Ikeda, M., & Park, S. (2011). Quality time for students: Learning in and out of school. OECD.
Chicago Style (17. basım) AtıfProgramme for International Student Assessment (PISA), Organisation for Economic Co-operation and Development (OECD), Francesca Borgonovi, Miyako Ikeda, ve Soojin Park. Quality Time for Students: Learning in and Out of School. Paris: OECD, 2011.
MLA (9th ed.) AtıfProgramme for International Student Assessment (PISA), et al. Quality Time for Students: Learning in and Out of School. OECD, 2011.
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