organization for economic co-operation and development. (1997). Education at a glance oecd indicators. les indicateurs.
芝加哥风格引文organization for economic co-operation and development. Education at a Glance Oecd Indicators. les indicateurs, 1997.
MLA引文organization for economic co-operation and development. Education at a Glance Oecd Indicators. les indicateurs, 1997.
警告：这些引文格式不一定是100％准确.