(2000). Percentage of the Population who Completed Secondary & Higher Education. U.S. Department of Education.
Цитирование в стиле Чикаго (17-е изд.)Percentage of the Population Who Completed Secondary & Higher Education. U.S. Department of Education, 2000.
Цитирование MLA (9-е изд.)Percentage of the Population Who Completed Secondary & Higher Education. U.S. Department of Education, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.