Block, A. A. (1994). Space, time & organized crime (2. ed.). Transaction Publishers.
Cita Chicago Style (17a ed.)Block, Alan A. Space, Time & Organized Crime. 2. ed. New Brunswick, N.J: Transaction Publishers, 1994.
Cita MLA (8a ed.)Block, Alan A. Space, Time & Organized Crime. 2. ed. Transaction Publishers, 1994.
Precaución: Estas citas no son 100% exactas.