APA (7th ed.) Citation

Allen, D. W. (2011). Getting to know ArcGIS ModelBuilder / David W. Allen. ESRI.

Chicago Style (17th ed.) Citation

Allen, David W. Getting to Know ArcGIS ModelBuilder / David W. Allen. Redlands, Calif.: ESRI, 2011.

MLA (9th ed.) Citation

Allen, David W. Getting to Know ArcGIS ModelBuilder / David W. Allen. ESRI, 2011.

Warning: These citations may not always be 100% accurate.