APA (7th ed.) Zitazioa

Percentage of 25- to 29-year-olds Who Completed High School. US Department of Education.

Chicago Style (17th ed.) Zitazioa

Percentage of 25- to 29-year-olds Who Completed High School. US Department of Education.

MLA (9th ed.) Zitazioa

Percentage of 25- to 29-year-olds Who Completed High School. US Department of Education.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.