APA (7th ed.) Citation

United States. Division of Labor Standards. (1941). Visual information on problems of the wage earner, a guide to exhibits, motion pictures, slides, posters, and charts available from the United States Department of Labor. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Division of Labor Standards. Visual Information on Problems of the Wage Earner, a Guide to Exhibits, Motion Pictures, Slides, Posters, and Charts Available from the United States Department of Labor. [Washington]: [publisher not identified], 1941.

MLA (9th ed.) Citation

United States. Division of Labor Standards. Visual Information on Problems of the Wage Earner, a Guide to Exhibits, Motion Pictures, Slides, Posters, and Charts Available from the United States Department of Labor. [publisher not identified], 1941.