APA (7th ed.) Zitazioa
HINGSBURGER, D. THE RING OF SAFETY: TEACHING PEOPLE WITH DISABILITIES TO BE THEIR OWN FIRST-LINE OF DEFENSE.
Chicago Style (17th ed.) Zitazioa
HINGSBURGER, D. THE RING OF SAFETY: TEACHING PEOPLE WITH DISABILITIES TO BE THEIR OWN FIRST-LINE OF DEFENSE.
MLA (9th ed.) Zitazioa
HINGSBURGER, D. THE RING OF SAFETY: TEACHING PEOPLE WITH DISABILITIES TO BE THEIR OWN FIRST-LINE OF DEFENSE.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.