APA (7e ed.) Bronvermelding

Philippine Association for the Retarded & Abad, C. M. (1973). Hope for the retarded in Asia. Philippine Association for the Retarded.

Chicago (17e ed.) Bronvermelding

Philippine Association for the Retarded en Conchita M. Abad. Hope for the Retarded in Asia. Manila: Philippine Association for the Retarded, 1973.

MLA (9e ed.) Bronvermelding

Philippine Association for the Retarded en Conchita M. Abad. Hope for the Retarded in Asia. Philippine Association for the Retarded, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.