1. McAfee, R. B., & Winn, A. R. (1989). The use of incentives/feedback to enhance work place safety: A critique of the literature. Journal of Safety Research, 20, 7–19.
2. Heinrich, H. (1941). Industrial accident prevention (2nd ed.). McGraw-Hill.
3. Bird, F. E., & George, L. R. (1990). Practical loss control leadership. In Det Norske Veritas Inc.
4. John, A. (2006). An introduction to behavior-based safety. Stone Sand and Gravel Review, 6(2), 38–39.
5. Cooper, M. D. (1993). Goal-setting for safety. The Safety & Health Practitioner, 11, 32–37.