Gelman, A. M., Kress, J. M., & Calpin, J. C. (1978). Establishing a sentencing guidelines system: A methods manual. CJRC working paper.
Cita Chicago Style (17a ed.)Gelman, Arthur M., Jack M. Kress, y Joseph C. Calpin. "Establishing a Sentencing Guidelines System: A Methods Manual." CJRC Working Paper 1978.
Cita MLA (9a ed.)Gelman, Arthur M., et al. "Establishing a Sentencing Guidelines System: A Methods Manual." CJRC Working Paper, 1978.
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