APA
Organisation for Economic Co-Operation and Development (OECD), . (2003). Financing Education - Investments and Returns. Paris: OECD.
Chicago
Organisation for Economic Co-Operation and Development (OECD), . 2003. Financing Education - Investments and Returns. Paris: OECD.
Harvard
Organisation for Economic Co-Operation and Development (OECD), . (2003). Financing Education - Investments and Returns. Paris: OECD.
MLA
Organisation for Economic Co-Operation and Development (OECD), . Financing Education - Investments and Returns. Paris: OECD. 2003.