Safety and Health at Work. Occupational Safety and Health Research Institute (OSHRI).
Cita Chicago (17th ed.)Safety and Health at Work. Seoul: Occupational Safety and Health Research Institute (OSHRI).
Cita MLA (9th ed.)Safety and Health at Work. Occupational Safety and Health Research Institute (OSHRI).
Atenció: Aquestes cites poden no estar 100% correctes.