United States. Department of Labor & ProQuest (Firm). (1976). House documents, Vol. 21 President's report on occupational safety and health 1974. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of Labor and ProQuest (Firm). House Documents, Vol. 21 President's Report on Occupational Safety and Health 1974. Washington: [publisher not identified], 1976.
MLA (9th ed.) CitationUnited States. Department of Labor and ProQuest (Firm). House Documents, Vol. 21 President's Report on Occupational Safety and Health 1974. [publisher not identified], 1976.
Warning: These citations may not always be 100% accurate.