Mitchell, A. (2012). The esri guide to GIS analysis. esri Press.
Chicago Style (17th ed.) ZitazioaMitchell, Andy. The Esri Guide to GIS Analysis. New York: esri Press, 2012.
MLA (9th ed.) ZitazioaMitchell, Andy. The Esri Guide to GIS Analysis. esri Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.