(2000). Percentage of the Population who Completed Secondary & Higher Education. U.S. Department of Education.
Чикаго стиль цитування (17-те видання)Percentage of the Population Who Completed Secondary & Higher Education. U.S. Department of Education, 2000.
Стиль цитування MLA (9-ме видання)Percentage of the Population Who Completed Secondary & Higher Education. U.S. Department of Education, 2000.
Попередження: стилі цитування не завжди правильні на всі 100%.