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.
Παραπομπή σε μορφή Chicago (17η εκδ.)Programme for International Student Assessment, Organisation for Economic Co-operation and Development, ProQuest (Firm), και Ray Adams. PISA 2003 Technical Report: Programme for International Student Assessment. Paris: Organisation for Economic Co-operation and Development, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)Programme for International Student Assessment, et al. PISA 2003 Technical Report: Programme for International Student Assessment. Organisation for Economic Co-operation and Development, 2005.