APA aipamena

(2006). State Library Agencies: Fiscal Year 2005. U.S. Department of Education.

Chicago Style aipamena

State Library Agencies: Fiscal Year 2005. U.S. Department of Education, 2006.

MLA aipamena

State Library Agencies: Fiscal Year 2005. U.S. Department of Education, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.