Philippine Association for the Retarded & Abad, C. M. (1973). Hope for the retarded in Asia. Philippine Association for the Retarded.
Chicago-Zitierstil (17. Ausg.)Philippine Association for the Retarded und Conchita M. Abad. Hope for the Retarded in Asia. Manila: Philippine Association for the Retarded, 1973.
MLA-Zitierstil (9. Ausg.)Philippine Association for the Retarded und Conchita M. Abad. Hope for the Retarded in Asia. Philippine Association for the Retarded, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.