APA (7th ed.) Zitazioa
OLIVER, M., & BARNES, C. (1998). DISABLED PEOPLE AND SOCIAL POLICY FROM EXCLUSION TO INCLUSION. LONGMAN.
Chicago Style (17th ed.) Zitazioa
OLIVER, M., eta C. BARNES. DISABLED PEOPLE AND SOCIAL POLICY FROM EXCLUSION TO INCLUSION. Londres: LONGMAN, 1998.
MLA (9th ed.) Zitazioa
OLIVER, M., eta C. BARNES. DISABLED PEOPLE AND SOCIAL POLICY FROM EXCLUSION TO INCLUSION. LONGMAN, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.