Citazione Stile APA (7a Edizione)
Indicators of Education Systems (Project). (2001). Education at a glance: OECD indicators (2001 edition.). OECD.
Citazione stile Chigago Style (17a edizione)
Indicators of Education Systems (Project). Education at a Glance: OECD Indicators. 2001 edition. Paris, Cedex, France: OECD, 2001.
Citatione MLA (9a ed.)
Indicators of Education Systems (Project). Education at a Glance: OECD Indicators. 2001 edition. OECD, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.