Programme for International Student Assessment, Organisation for Economic Co-operation and Development, ProQuest (Firm), & Adams, R. (2005). PISA 2003 technical report: Programme for International Student Assessment. Organisation for Economic Co-operation and Development.
Cita Chicago (17th ed.)Programme for International Student Assessment, Organisation for Economic Co-operation and Development, ProQuest (Firm), i Ray Adams. PISA 2003 Technical Report: Programme for International Student Assessment. Paris: Organisation for Economic Co-operation and Development, 2005.
Cita MLA (9th ed.)Programme for International Student Assessment, et al. PISA 2003 Technical Report: Programme for International Student Assessment. Organisation for Economic Co-operation and Development, 2005.