1. Berke, R.P., J. Kartez, and D.R. Wenger. 1993. Recovery after disaster: Achieving sustainable development, mitigation and equity. Disasters 17(2): 93–109.
2. Birkland, T.A. 1997. After disaster: Agenda setting, public policy, and focusing events. Washington, DC: Georgetown University Press.
3. Birkland, T.A. 2006. Lessons of disaster. Washington, DC: Georgetown University Press.
4. Birkland, T.A., and M.K. Warnement. 2013a. Defining, explaining, and testing the role of focusing events in agenda change: 30 years of focusing event theory. American Political Science Association 2013 Annual Meeting. Working paper series. 29 August–1 September 2013, Chicago, USA.
5. Birkland, T.A., and M.K. Warnement. 2013b. Risk and crisis management in the policy process: Permanent or evanescent concerns? In Proceedings of First International Conference on Public Policy. 26–28 June 2013, Grenoble, France. http://archives.ippapublicpolicy.org/IMG/pdf/panel_55_s1_birkland.pdf . Accessed 18 Oct 2017.