United States. Department of Labor. Office of the Assistant Secretary for Policy, Evaluation, and Research. (1980). An interim report to Congress on occupational diseases. Dept. of Labor, Office of the Assistant Secretary for Policy, Evaluation and Research.
Chicago Style (17th ed.) CitationUnited States. Department of Labor. Office of the Assistant Secretary for Policy, Evaluation, and Research. An Interim Report to Congress on Occupational Diseases. [Washington]: Dept. of Labor, Office of the Assistant Secretary for Policy, Evaluation and Research, 1980.
MLA (9th ed.) CitationUnited States. Department of Labor. Office of the Assistant Secretary for Policy, Evaluation, and Research. An Interim Report to Congress on Occupational Diseases. Dept. of Labor, Office of the Assistant Secretary for Policy, Evaluation and Research, 1980.