Mitchell, A. (1999). The ESRI Guide to GIS Analysis Volume 1: Geographic patterns & relationships. esri press.
Cita Chicago Style (17a ed.)Mitchell, Andy. The ESRI Guide to GIS Analysis Volume 1: Geographic Patterns & Relationships. New York: esri press, 1999.
Cita MLA (9a ed.)Mitchell, Andy. The ESRI Guide to GIS Analysis Volume 1: Geographic Patterns & Relationships. esri press, 1999.
Precaución: Estas citas no son 100% exactas.