Schleicher, A., & Achiron, M. (2010). PISA 2009 results: Learning trends : changes in student performance since 2000 ([1st ed.].). OECD. https://doi.org/10.1787/9789264091580-en
Chicago Style (17th ed.) CitationSchleicher, Andreas, and Marilyn Achiron. PISA 2009 Results: Learning Trends : Changes in Student Performance Since 2000. [1st ed.]. Paris: OECD, 2010. https://doi.org/10.1787/9789264091580-en.
MLA (9th ed.) CitationSchleicher, Andreas, and Marilyn Achiron. PISA 2009 Results: Learning Trends : Changes in Student Performance Since 2000. [1st ed.]. OECD, 2010. https://doi.org/10.1787/9789264091580-en.
Warning: These citations may not always be 100% accurate.