Cita APA (7th ed.)
Allen, D. W. (2011). Getting to know ArcGIS: Modelbuilder. ESRI Press.
Cita Chicago (17th ed.)
Allen, David W. Getting to Know ArcGIS: Modelbuilder. Redlands, CA: ESRI Press, 2011.
Cita MLA (9th ed.)
Allen, David W. Getting to Know ArcGIS: Modelbuilder. ESRI Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.