Cita APA

Gorr, W. L., & Kurland, K. S. 1. (2012). GIS tutorial for crime analysis (1. edition.). Redlands, California: Esri Press.

Citación estilo Chicago

Gorr, Wilpen L., y Kristen Seamens 1966- Kurland. GIS Tutorial for Crime Analysis. 1. edition. Redlands, California: Esri Press, 2012.

Cita MLA

Gorr, Wilpen L., y Kristen Seamens 1966- Kurland. GIS Tutorial for Crime Analysis. 1. edition. Redlands, California: Esri Press, 2012.