United States. Congress. Senate. Committee on Health, Education, Labor, and Pensions. Subcommittee on Employment and Workplace Safety. (2010). Dangerous dust: Is OSHA doing enough to protect workers? : hearing before the Subcommittee on Employment and Workplace Safety of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Tenth Congress, second session ... July 29, 2008. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Health, Education, Labor, and Pensions. Subcommittee on Employment and Workplace Safety. Dangerous Dust: Is OSHA Doing Enough to Protect Workers? : Hearing Before the Subcommittee on Employment and Workplace Safety of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Tenth Congress, Second Session ... July 29, 2008. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Health, Education, Labor, and Pensions. Subcommittee on Employment and Workplace Safety. Dangerous Dust: Is OSHA Doing Enough to Protect Workers? : Hearing Before the Subcommittee on Employment and Workplace Safety of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Tenth Congress, Second Session ... July 29, 2008. U.S. G.P.O., 2010.