Kennedy, M. (2006). Introducing Geographic Information Systems with ArcGIS: Featuring GIS software from Environmental Systems Research Institute. J. Wiley.
استشهاد بنمط شيكاغوKennedy, Michael. Introducing Geographic Information Systems With ArcGIS: Featuring GIS Software From Environmental Systems Research Institute. J. Wiley, 2006.
MLA استشهادKennedy, Michael. Introducing Geographic Information Systems With ArcGIS: Featuring GIS Software From Environmental Systems Research Institute. J. Wiley, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.