MAIN REFERENCES

Longley, P. (2001). Geographic information systems and science. Chichester: Wiley.

Crosier, S., & Environmental Systems Research Institute (Redlands, Calif.). (2004).ArcGIS 9. Redlands, CA: ESRI.

Price, M. H. (2012). Mastering ArcGIS. Dubuque, Iowa: McGraw-Hill.