(2006). Projections of Education Statistics to 2015. U.S. Department of Education.
Цитирование в стиле Чикаго (17-е изд.)Projections of Education Statistics to 2015. U.S. Department of Education, 2006.
Цитирование MLA (9-е изд.)Projections of Education Statistics to 2015. U.S. Department of Education, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.