International Comparisons of Education Expenditures. US Department of Education.
Chicago Style (17th ed.) CitationInternational Comparisons of Education Expenditures. US Department of Education.
ציטוט MLAInternational Comparisons of Education Expenditures. US Department of Education.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.