APA (7th ed.) Citation

Gorr, W. L., & Kurland, K. S. (2012). GIS tutorial for crime analysis / Wilpen L. Gorr and Kristen S. Kurland. Esri.

Chicago Style (17th ed.) Citation

Gorr, Wilpen L., and Kristen Seamens Kurland. GIS Tutorial for Crime Analysis / Wilpen L. Gorr and Kristen S. Kurland. Redlands, Calif.: Esri, 2012.

MLA (9th ed.) Citation

Gorr, Wilpen L., and Kristen Seamens Kurland. GIS Tutorial for Crime Analysis / Wilpen L. Gorr and Kristen S. Kurland. Esri, 2012.

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