Philippines. Department of Labor and Employment. (2016). Occupational safety and health standards: (as amended, 1989). Bureau of Working Conditions, Department of Labor and Employment.
Chicago Style (17th ed.) CitationPhilippines. Department of Labor and Employment. Occupational Safety and Health Standards: (as Amended, 1989). Manila: Bureau of Working Conditions, Department of Labor and Employment, 2016.
MLA (9th ed.) CitationPhilippines. Department of Labor and Employment. Occupational Safety and Health Standards: (as Amended, 1989). Bureau of Working Conditions, Department of Labor and Employment, 2016.
Warning: These citations may not always be 100% accurate.