APA aipamena

(2000). High School Dropouts & Completions. U.S. Department of Education.

Chicago Style aipamena

High School Dropouts & Completions. U.S. Department of Education, 2000.

MLA aipamena

High School Dropouts & Completions. U.S. Department of Education, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.