Organization for Economic Co-operation and Development (OECD), Organization for Economic Co-operation and Development. Directorate for Education, Employment, Labour, and Social Affairs. Statistics and Indicators Division, Programme for International Student Assessment, & Schleicher, A. (1999). Measuring student knowledge and skills: A new framework for assessment. OECD.
Chicago Style (17. basım) AtıfOrganization for Economic Co-operation and Development (OECD), Employment Organization for Economic Co-operation and Development. Directorate for Education, Programme for International Student Assessment, ve Andreas Schleicher. Measuring Student Knowledge and Skills: A New Framework for Assessment. Paris: OECD, 1999.
MLA (9th ed.) AtıfOrganization for Economic Co-operation and Development (OECD), et al. Measuring Student Knowledge and Skills: A New Framework for Assessment. OECD, 1999.