1. Arizona State Legislature 28-910, Statute 28-910: Liability for emergency responses in flood areas. Retrieved from 〈https://www.azleg.gov/ars/28/00910.htm〉.
2. Social Psychology;Aronson,2010
3. Australian Water Safety Strategy 2012–2015;Australian Water Safety Council,2012
4. Australian Water Safety Strategy 2016–2020;Australian Water Safety Council,2016
5. K. Balke, L. Higgins, S. Chrysler, G. Pesti, N. Chaudhary, R. Brydia, Signing Strategies for Low-water and Flood-prone Highway Crossings. (No. FHWA/TX-12/0-6262-1), 2011. Retrieved from 〈http://tti.tamu.edu/documents/0-6262-1.pdf〉.