APA (7th ed.) Citation

United States. Department of Labor. (1937). Publications of the Department of Labor. [s.n.].

Chicago Style (17th ed.) Citation

United States. Department of Labor. Publications of the Department of Labor. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

United States. Department of Labor. Publications of the Department of Labor. [s.n.], 1937.

Warning: These citations may not always be 100% accurate.