organization for economic co-operation and development. (1997). Education at a glance oecd indicators. les indicateurs.
Цитирование в стиле Чикаго (17-е изд.)organization for economic co-operation and development. Education at a Glance Oecd Indicators. les indicateurs, 1997.
Цитирование MLA (9-е изд.)organization for economic co-operation and development. Education at a Glance Oecd Indicators. les indicateurs, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.