APA (7th ed.) Citation

United States. Public Health Service. (1935). The size distribution of industrial dusts. [s.n.].

Chicago Style (17th ed.) Citation

United States. Public Health Service. The Size Distribution of Industrial Dusts. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

United States. Public Health Service. The Size Distribution of Industrial Dusts. [s.n.], 1935.

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