Cary, M. K. (1993). How states can fight violent crime: Two dozen steps to a safer America. State backgrounder.
Cita Chicago Style (17a ed.)Cary, Mary Kate. "How States Can Fight Violent Crime: Two Dozen Steps to a Safer America." State Backgrounder 1993.
Cita MLA (8a ed.)Cary, Mary Kate. "How States Can Fight Violent Crime: Two Dozen Steps to a Safer America." State Backgrounder, 1993.
Precaución: Estas citas no son 100% exactas.