APA (7th ed.) Zitazioa
Ndurumo, M. M. (1993). Exceptional children: Develpment consequences and intervention. Longman.
Chicago Style (17th ed.) Zitazioa
Ndurumo, Michael M. Exceptional Children: Develpment Consequences and Intervention. Nairobi: Longman, 1993.
MLA (9th ed.) Zitazioa
Ndurumo, Michael M. Exceptional Children: Develpment Consequences and Intervention. Longman, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.