United States. Children's Bureau. (1941). Eighteen Years is Now the Minimum Age for Employment in Logging, Sawmilling, and Woodworking-Machine Occupations. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Children's Bureau. Eighteen Years Is Now the Minimum Age for Employment in Logging, Sawmilling, and Woodworking-Machine Occupations. [Washington]: [publisher not identified], 1941.
MLA (9th ed.) CitationUnited States. Children's Bureau. Eighteen Years Is Now the Minimum Age for Employment in Logging, Sawmilling, and Woodworking-Machine Occupations. [publisher not identified], 1941.
Warning: These citations may not always be 100% accurate.