(2003). Financing Education: Investments and Returns: Analysis of the World Education Indicators (Edition 2002.). OECD Publishing and Centre for Educational Research and Innovation. https://doi.org/10.1787/wei-2002-en
Chicago-Zitierstil (17. Ausg.)Financing Education: Investments and Returns: Analysis of the World Education Indicators. Edition 2002. Paris: OECD Publishing and Centre for Educational Research and Innovation, 2003. https://doi.org/10.1787/wei-2002-en.
MLA-Zitierstil (9. Ausg.)Financing Education: Investments and Returns: Analysis of the World Education Indicators. Edition 2002. OECD Publishing and Centre for Educational Research and Innovation, 2003. https://doi.org/10.1787/wei-2002-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.