National Conference on Parole Washington, D.C., & Bell, M. (1957). Parole in principle and practice. National Probation and Parole Association.
Chicago Style (17th ed.) CitationNational Conference on Parole Washington, D.C., and Marjorie Bell. Parole in Principle and Practice. New York: National Probation and Parole Association, 1957.
MLA (8th ed.) CitationNational Conference on Parole Washington, D.C., and Marjorie Bell. Parole in Principle and Practice. National Probation and Parole Association, 1957.
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