APA (7th ed.) Zitazioa
HARRIS, J. (1996). RESPONDING TO PUPILS WITH SEVERE LEARNING DISABILITIES, WHO PRESENT CHALLENGING BEHAVIOUR.
Chicago Style (17th ed.) Zitazioa
HARRIS, J. RESPONDING TO PUPILS WITH SEVERE LEARNING DISABILITIES, WHO PRESENT CHALLENGING BEHAVIOUR. 1996.
MLA (9th ed.) Zitazioa
HARRIS, J. RESPONDING TO PUPILS WITH SEVERE LEARNING DISABILITIES, WHO PRESENT CHALLENGING BEHAVIOUR. 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.