Cita APA

National Institute for Occupational Safety and Health, & Mutchler, J. E. (1975). An improved method for monitoring head stress levels in the workplace. Cincinnati, Ohio: National Institute for Occupational Safety and Health.

Citación estilo Chicago

National Institute for Occupational Safety and Health, y John E. Mutchler. An Improved Method for Monitoring Head Stress Levels in the Workplace. Cincinnati, Ohio: National Institute for Occupational Safety and Health, 1975.

Cita MLA

National Institute for Occupational Safety and Health, y John E. Mutchler. An Improved Method for Monitoring Head Stress Levels in the Workplace. Cincinnati, Ohio: National Institute for Occupational Safety and Health, 1975.