(2003). Pisa 2003 technical report: Programme for international student assessment. [kxd[: OECD.
Stile di citazione ChicagoPisa 2003 Technical Report: Programme for International Student Assessment. [kxd[: OECD, 2003.
Citazione MLAPisa 2003 Technical Report: Programme for International Student Assessment. [kxd[: OECD, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.