Cushing, M. A. (1994). Reducing crime through street-level drug enforcement. The police chief, 61(9), 58-59.
Cita Chicago Style (17a ed.)Cushing, M. A. "Reducing Crime Through Street-level Drug Enforcement." The Police Chief 61, no. 9 (1994): 58-59.
Cita MLA (8a ed.)Cushing, M. A. "Reducing Crime Through Street-level Drug Enforcement." The Police Chief, vol. 61, no. 9, 1994, pp. 58-59.
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