Παραπομπή σε μορφή APA (7η εκδ.)

(2000). Higher Education Expenditures Per Student. U.S. Department of Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Higher Education Expenditures Per Student. U.S. Department of Education, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Higher Education Expenditures Per Student. U.S. Department of Education, 2000.