1. Abramowitz M, Stegun I (1965) Handbook of mathematical functions. Dover Pub, New York
2. Anderson JM (1982) An economic-demographic model of the United States labor market. Res Popul Econ 4:117
3. ArcGIS (2013) http://resources.arcgis.com/en/home/ . Accessed 20 Jan 2013
4. Cape May County Dept Tourism (2013) http://www.thejerseycape.com/ . Accessed 20 Jan 2013
5. Chien SI-Jy, Opie K (2006) Analysis and modeling of Cape May County roadway elevations and evacuation routes, final report, NJDOT, May