Friedman, W. (1996). Grassroots and persistent: The Chicago alliance for neighborhood safety. Journal, 231, 8-12.
Cita Chicago Style (17a ed.)Friedman, Warren. "Grassroots and Persistent: The Chicago Alliance for Neighborhood Safety." Journal 231 (1996): 8-12.
Cita MLA (9a ed.)Friedman, Warren. "Grassroots and Persistent: The Chicago Alliance for Neighborhood Safety." Journal, vol. 231, 1996, pp. 8-12.
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