APA (7th ed.) Zitazioa
RICHARDS, I. INCLUSIVE SCHOOLS FOR PUPILS WITH EMOTIONAL AND BEHAVIOURAL DIFFICULTIES.
Chicago Style (17th ed.) Zitazioa
RICHARDS, I.C. INCLUSIVE SCHOOLS FOR PUPILS WITH EMOTIONAL AND BEHAVIOURAL DIFFICULTIES.
MLA (9th ed.) Zitazioa
RICHARDS, I.C. INCLUSIVE SCHOOLS FOR PUPILS WITH EMOTIONAL AND BEHAVIOURAL DIFFICULTIES.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.