United States. Occupational Safety and Health Administration. (1999). Occupational safety and health laws in the United States, Mexico and Canada: An overview. U.S. Dept. of Labor, Occupational Safety and Health Administration.
Chicago Style (17th ed.) CitationUnited States. Occupational Safety and Health Administration. Occupational Safety and Health Laws in the United States, Mexico and Canada: An Overview. [Washington, D.C.?]: U.S. Dept. of Labor, Occupational Safety and Health Administration, 1999.
MLA (9th ed.) CitationUnited States. Occupational Safety and Health Administration. Occupational Safety and Health Laws in the United States, Mexico and Canada: An Overview. U.S. Dept. of Labor, Occupational Safety and Health Administration, 1999.
Warning: These citations may not always be 100% accurate.