Citazione Stile APA (7a Edizione)
Kennedy, M. (2013). Introducing geographic information systems with ArcGIS: A workbook approach to learning GIS (3rd ed.). Wiley.
Citazione stile Chigago Style (17a edizione)
Kennedy, Michael. Introducing Geographic Information Systems with ArcGIS: A Workbook Approach to Learning GIS. 3rd ed. Hoboken, N.J.: Wiley, 2013.
Citatione MLA (9a ed.)
Kennedy, Michael. Introducing Geographic Information Systems with ArcGIS: A Workbook Approach to Learning GIS. 3rd ed. Wiley, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.