APA (7e ed.) Bronvermelding

Não informado. (1972). Children today. Administration for Children's and Families.

Chicago (17e ed.) Bronvermelding

Não informado. Children Today. Washington: Administration for Children's and Families, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Children Today. Administration for Children's and Families, 1972.

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