APA (7th ed.) Citation

United States. Children's Bureau. (1940). The health of the child is the power of the nation: Substitutes for the sun. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Children's Bureau. The Health of the Child Is the Power of the Nation: Substitutes for the Sun. [Washington]: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Children's Bureau. The Health of the Child Is the Power of the Nation: Substitutes for the Sun. [publisher not identified], 1940.