cUNESCO Institute for Statistics. (2016). PISA: Making Education Count for Development :Data Collection and Availability in Six PISA for Development Countries. OECD.
Chicago-stil citatcUNESCO Institute for Statistics. PISA: Making Education Count for Development :Data Collection and Availability in Six PISA for Development Countries. OECD, 2016.
MLA-referenscUNESCO Institute for Statistics. PISA: Making Education Count for Development :Data Collection and Availability in Six PISA for Development Countries. OECD, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.