APA引文

Organisation for Economic Co-operation and Development. (1972). Classification of educational systems in OECD member countries. Organisation for Economic Co-operation and Development.

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Classification of Educational Systems in OECD Member Countries. Paris: Organisation for Economic Co-operation and Development, 1972.

MLA引文

Organisation for Economic Co-operation and Development. Classification of Educational Systems in OECD Member Countries. Organisation for Economic Co-operation and Development, 1972.