APA (7e ed.) Bronvermelding
Indicators of Education Systems (Project). (2001). Education at a glance: OECD indicators (2001 edition.). OECD.
Chicago (17e ed.) Bronvermelding
Indicators of Education Systems (Project). Education at a Glance: OECD Indicators. 2001 edition. Paris, Cedex, France: OECD, 2001.
MLA (9e ed.) Bronvermelding
Indicators of Education Systems (Project). Education at a Glance: OECD Indicators. 2001 edition. OECD, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.