APA (7th ed.) Citation

United States. Children's Bureau. (1941). Occupational hazards to young workers, report no. 2: Motor-vehicle drivers and helpers. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Children's Bureau. Occupational Hazards to Young Workers, Report No. 2: Motor-vehicle Drivers and Helpers. [Washington]: [publisher not identified], 1941.

MLA (9th ed.) Citation

United States. Children's Bureau. Occupational Hazards to Young Workers, Report No. 2: Motor-vehicle Drivers and Helpers. [publisher not identified], 1941.