APA (7th ed.) Citation

Sonntag, K. (2001). Psychological approaches to occupational safety and health research: An evaluation of 20 years of psychological research on industrial safety and health in Germany. International journal of occupational safety and ergonomics, 7(4), .

Chicago Style (17th ed.) Citation

Sonntag, Karlheinz. "Psychological Approaches to Occupational Safety and Health Research: An Evaluation of 20 Years of Psychological Research on Industrial Safety and Health in Germany." International Journal of Occupational Safety and Ergonomics 7, no. 4 (2001).

MLA (9th ed.) Citation

Sonntag, Karlheinz. "Psychological Approaches to Occupational Safety and Health Research: An Evaluation of 20 Years of Psychological Research on Industrial Safety and Health in Germany." International Journal of Occupational Safety and Ergonomics, vol. 7, no. 4, 2001.