United States. Division of Labor Standards. (1940). Recent progress in state labor legislation, a report of the secretary of labor to the Seventh National Conference on Labor Legislation. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Division of Labor Standards. Recent Progress in State Labor Legislation, a Report of the Secretary of Labor to the Seventh National Conference on Labor Legislation. [Washington]: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Division of Labor Standards. Recent Progress in State Labor Legislation, a Report of the Secretary of Labor to the Seventh National Conference on Labor Legislation. [publisher not identified], 1940.
Warning: These citations may not always be 100% accurate.