APA (7th ed.) Zitazioa
HATLEN, P. (1996). THE CORE CURRICULUM FOR BLIND AND VISUALLY IMPAIRED STUDENTS, INCLUDING THOSE WITH ADDITIONAL DISABILITIES.
Chicago Style (17th ed.) Zitazioa
HATLEN, P. THE CORE CURRICULUM FOR BLIND AND VISUALLY IMPAIRED STUDENTS, INCLUDING THOSE WITH ADDITIONAL DISABILITIES. 1996.
MLA (9th ed.) Zitazioa
HATLEN, P. THE CORE CURRICULUM FOR BLIND AND VISUALLY IMPAIRED STUDENTS, INCLUDING THOSE WITH ADDITIONAL DISABILITIES. 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.