“Spatial Analysis: Modelling in a GIS environment”, New York, John Wiley & Sons: Longley, P., Batty, M., (Editors),1997null
“Principles of Geographical Information Systems (Spatial Information Systems)”, Oxford, Oxford Univ Press, 2nd edition: Burrough, P., McDonnell, R., A.1998null
Fundamentals of Spatial Information Systems, London, The Apic Series: Laurini, R., Thompson1992null
“Geographic Information Systems and Science”, Second Edition. New York: Wiley: Longley, P.A. Goodchild, M.F. , Maguire, D.J. and Rhind, D.W.2005null
“GIS, Spatial Analysis, and Modeling”, Redlands, CA: ESRI Press: Maguire, D.J. , Batty, M. , and Goodchild, M.F.2005null