Nelson, J. F. (1989). An operational definition of prior criminal record. Journal of quantitative criminology, 5(4), 333-352. doi:10.1007/BF01062558
Cita Chicago Style (17a ed.)Nelson, James F. "An Operational Definition of Prior Criminal Record." Journal of Quantitative Criminology 5, no. 4 (1989): 333-352. https://doi.org/10.1007/BF01062558.
Cita MLA (9a ed.)Nelson, James F. "An Operational Definition of Prior Criminal Record." Journal of Quantitative Criminology, vol. 5, no. 4, 1989, pp. 333-352, https://doi.org/10.1007/BF01062558.
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