APA aipamena

(2000). Information on the International Adult Literacy Survey. U.S. Department of Education.

Chicago Style aipamena

Information on the International Adult Literacy Survey. U.S. Department of Education, 2000.

MLA aipamena

Information on the International Adult Literacy Survey. U.S. Department of Education, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.