APA (7th ed.) Zitazioa
WEBSTER, A., & WOOD, D. (1991). SPECIAL NEEDS IN ORDINARY SCHOOLS. CHILDREN WITH HEARING DIFFICULTIES. CASSELL EDUCATIONAL LIMITED.
Chicago Style (17th ed.) Zitazioa
WEBSTER, A., eta D. WOOD. SPECIAL NEEDS IN ORDINARY SCHOOLS. CHILDREN WITH HEARING DIFFICULTIES. Londres: CASSELL EDUCATIONAL LIMITED, 1991.
MLA (9th ed.) Zitazioa
WEBSTER, A., eta D. WOOD. SPECIAL NEEDS IN ORDINARY SCHOOLS. CHILDREN WITH HEARING DIFFICULTIES. CASSELL EDUCATIONAL LIMITED, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.