APA

United States, . (1951). Infant care. [Washington]: Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau.

Chicago

United States, . 1951. Infant care. [Washington]: Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau.

Harvard

United States, . (1951). Infant care. [Washington]: Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau.

MLA

United States, . Infant care. [Washington]: Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau. 1951.