1. Hale A. Introduction: the goals of event analysis. In: Hale A, Wilpert B and Freitag M (eds).After the event: from accident to organisational learning.Oxford: Pergamon, Elsevier Science, 1997: 6–8.
2. Gunningham N, Johnstone R and Rozen P.Enforcement measures for occupational health and safety in New South Wales: issues and options.Sydney: WorkCover New South Wales, 1996: appendix.
3. See also Johnstone R.Occupational safety, courts and crime: the legal construction of occupational health and safety offences in Victoria.Sydney: Federation Press: chapter 1.
4. Johnstone R.Occupational health and safety law and policy.Sydney: LBC Information Services, 1997: chapter 3.
5. Johnstone R.Occupational health and safety law and policy.Sydney: LBC Information Services, 1997: chapter 2.