APA-viite (7. p.)
(2000). Investing in education: Analysis of the 1999 world education indicators. UNESCO/OECD World Education Indicators Programme.
Chicago-viite (17. p.)
Investing in Education: Analysis of the 1999 World Education Indicators. Paris, Cedex, France: UNESCO/OECD World Education Indicators Programme, 2000.
MLA-viite (9. p.)
Investing in Education: Analysis of the 1999 World Education Indicators. UNESCO/OECD World Education Indicators Programme, 2000.
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