APA (7th ed.) Zitazioa
WELSH OFFICE. (1995). TOWARDS EVIDENCE BASED PRACTICE. WELSH OFFICE.
Chicago Style (17th ed.) Zitazioa
WELSH OFFICE. TOWARDS EVIDENCE BASED PRACTICE. Londres: WELSH OFFICE, 1995.
MLA (9th ed.) Zitazioa
WELSH OFFICE. TOWARDS EVIDENCE BASED PRACTICE. WELSH OFFICE, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.