Lopez, J. J. (1998). The geography of crime in contemporary Puerto Rico.
Cita Chicago Style (17a ed.)Lopez, Jose Javier. The Geography of Crime in Contemporary Puerto Rico. 1998.
Cita MLA (8a ed.)Lopez, Jose Javier. The Geography of Crime in Contemporary Puerto Rico. 1998.
Precaución: Estas citas no son 100% exactas.