Smith, D., Strout, N., Harder, C., Moore, S. D., Ormsby, T., & Balstrøm, T. (2017). Understanding GIS: An ArcGIS Pro project workbook (Third Edition.). Esri Press.
Chicago Style (17th ed.) CitationSmith, David, Nathan Strout, Christian Harder, Steven D. Moore, Tim Ormsby, and Thomas Balstrøm. Understanding GIS: An ArcGIS Pro Project Workbook. Third Edition. Redlands, California: Esri Press, 2017.
MLA (9th ed.) CitationSmith, David, et al. Understanding GIS: An ArcGIS Pro Project Workbook. Third Edition. Esri Press, 2017.
Warning: These citations may not always be 100% accurate.