APA (7e ed.) Bronvermelding

Não informado. (1936). Child. Childrens Bureau, Department of Health, Education and Welfare.

Chicago (17e ed.) Bronvermelding

Não informado. Child. Washington: Childrens Bureau, Department of Health, Education and Welfare, 1936.

MLA (8e ed.) Bronvermelding

Não informado. Child. Childrens Bureau, Department of Health, Education and Welfare, 1936.

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