Boydell, C. L. (1974). Demographic correlates of urban crime rates. Univ. Microfilms.
Cita Chicago Style (17a ed.)Boydell, Craig Lee. Demographic Correlates of Urban Crime Rates. Ann Arbor, Mich: Univ. Microfilms, 1974.
Cita MLA (9a ed.)Boydell, Craig Lee. Demographic Correlates of Urban Crime Rates. Univ. Microfilms, 1974.
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