United nations. (1993). From data to action: Information systems in educational planning. Pergamon Press.
Цитирование в стиле Чикаго (17-е изд.)United nations. From Data to Action: Information Systems in Educational Planning. France: Pergamon Press, 1993.
Цитирование MLA (8-е изд.)United nations. From Data to Action: Information Systems in Educational Planning. Pergamon Press, 1993.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.