Organisation for Economic Co-operation and Development & Centre for Educational Research and Innovation. (1992). Education at a glance: OECD indicators. Organisation for Economic Co-operation and Development.
Chicago-viite (17. p.)Organisation for Economic Co-operation and Development ja Centre for Educational Research and Innovation. Education at a Glance: OECD Indicators. Paris: Organisation for Economic Co-operation and Development, 1992.
MLA-viite (9. p.)Organisation for Economic Co-operation and Development ja Centre for Educational Research and Innovation. Education at a Glance: OECD Indicators. Organisation for Economic Co-operation and Development, 1992.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.