Blackmore, J. T. (1981). Are crime rates really soaring?
Cita Chicago Style (17a ed.)Blackmore, John T. Are Crime Rates Really Soaring? 1981.
Cita MLA (9a ed.)Blackmore, John T. Are Crime Rates Really Soaring? 1981.
Precaución: Estas citas no son 100% exactas.