Paynich, R., & Hill, B. (2009). Fundamentals of crime mapping. Jones and Bartlett Publishers.
Cita Chicago Style (17a ed.)Paynich, Rebecca, y Bryan Hill. Fundamentals of Crime Mapping. Sudbury, Mass. [u.a.]: Jones and Bartlett Publishers, 2009.
Cita MLA (9a ed.)Paynich, Rebecca, y Bryan Hill. Fundamentals of Crime Mapping. Jones and Bartlett Publishers, 2009.
Precaución: Estas citas no son 100% exactas.