Παραπομπή σε μορφή APA (7η εκδ.)

(2000). Percentage of 25- to 29-year-old High School Completers with College Degrees. U.S. Department of Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Percentage of 25- to 29-year-old High School Completers with College Degrees. U.S. Department of Education, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Percentage of 25- to 29-year-old High School Completers with College Degrees. U.S. Department of Education, 2000.