Morgan, J. D. (2010). A visual time-geographic approach to crime mapping.
Cita Chicago Style (17a ed.)Morgan, John D. A Visual Time-geographic Approach to Crime Mapping. 2010.
Cita MLA (9a ed.)Morgan, John D. A Visual Time-geographic Approach to Crime Mapping. 2010.
Precaución: Estas citas no son 100% exactas.