Mitchell, A. (2012). The esri guide to GIS analysis. esri Press.
Cita Chicago (17th ed.)Mitchell, Andy. The Esri Guide to GIS Analysis. New York: esri Press, 2012.
Cita MLA (9th ed.)Mitchell, Andy. The Esri Guide to GIS Analysis. esri Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.