Não informado. (1936). Child. Childrens Bureau, Department of Health, Education and Welfare.
Chicago-viite (17. p.)Não informado. Child. Washington: Childrens Bureau, Department of Health, Education and Welfare, 1936.
MLA-viite (8. p.)Não informado. Child. Childrens Bureau, Department of Health, Education and Welfare, 1936.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.