Cook, P. J. (1986). The demand and supply of criminal opportunities. Crime and justice, 1-27.
Cita Chicago Style (17a ed.)Cook, Philip J. "The Demand and Supply of Criminal Opportunities." Crime and Justice 1986: 1-27.
Cita MLA (9a ed.)Cook, Philip J. "The Demand and Supply of Criminal Opportunities." Crime and Justice, 1986, pp. 1-27.
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