APA (7th ed.) Zitazioa
MACMAHON, E. (1996). THE ROLE OF RESIDENTIAL SCHOOLS FOR THE BLIND IN 1990.
Chicago Style (17th ed.) Zitazioa
MACMAHON, E. THE ROLE OF RESIDENTIAL SCHOOLS FOR THE BLIND IN 1990. 1996.
MLA (9th ed.) Zitazioa
MACMAHON, E. THE ROLE OF RESIDENTIAL SCHOOLS FOR THE BLIND IN 1990. 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.