APA (7e ed.) Bronvermelding

Não informado. (1947). International child welfare review. International Union for Child Welfare.

Chicago (17e ed.) Bronvermelding

Não informado. International Child Welfare Review. Geneva, Suíça: International Union for Child Welfare, 1947.

MLA (8e ed.) Bronvermelding

Não informado. International Child Welfare Review. International Union for Child Welfare, 1947.

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