Não informado. (1978). Journal for special educators. American Association of Special Educators.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal for Special Educators. New York: American Association of Special Educators, 1978.
MLA-Zitierstil (8. Ausg.)Não informado. Journal for Special Educators. American Association of Special Educators, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.