APA (7th ed.) Zitazioa
(2009). OPPORTUNITY FOR ALL: INDICATORS UPDATE 2007. DEPARTMENT FOR WORK AND PENSIONS.
Chicago Style (17th ed.) Zitazioa
OPPORTUNITY FOR ALL: INDICATORS UPDATE 2007. Londres: DEPARTMENT FOR WORK AND PENSIONS, 2009.
MLA (9th ed.) Zitazioa
OPPORTUNITY FOR ALL: INDICATORS UPDATE 2007. DEPARTMENT FOR WORK AND PENSIONS, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.