Não informado. (1954). Children. Childrens Bureau, Department of Health, Education and Welfare.
Citação do estilo Chicago (17ª ed.)Não informado. Children. Washington: Childrens Bureau, Department of Health, Education and Welfare, 1954.
Citação MLA (8ª ed.)Não informado. Children. Childrens Bureau, Department of Health, Education and Welfare, 1954.
警告：这些引文格式不一定是100％准确.