APA ציטוט

Philippines. Bureau of Working Conditions Occupational Safety and Health Division. (2013). Occupational safety and health standards (as amended, 1989). Occupational Safety and Health Division, Department of Labor and Employment.

Chicago Style (17th ed.) Citation

Philippines. Bureau of Working Conditions Occupational Safety and Health Division. Occupational Safety and Health Standards (as Amended, 1989). Intramuros, Manila: Occupational Safety and Health Division, Department of Labor and Employment, 2013.

ציטוט MLA

Philippines. Bureau of Working Conditions Occupational Safety and Health Division. Occupational Safety and Health Standards (as Amended, 1989). Occupational Safety and Health Division, Department of Labor and Employment, 2013.