Παραπομπή σε μορφή APA (7η εκδ.)

(2000). International Comparisons of Expenditures for Education. U.S. Department of Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Comparisons of Expenditures for Education. U.S. Department of Education, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

International Comparisons of Expenditures for Education. U.S. Department of Education, 2000.