APA (7th ed.) Zitazioa
JUVENILE OFFENDERS UNIT. (1997). TACKLING YOUTH CRIME. HOME OFFICE.
Chicago Style (17th ed.) Zitazioa
JUVENILE OFFENDERS UNIT. TACKLING YOUTH CRIME. Londres: HOME OFFICE, 1997.
MLA (9th ed.) Zitazioa
JUVENILE OFFENDERS UNIT. TACKLING YOUTH CRIME. HOME OFFICE, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.