National Conference on Parole Washington, D.C., & Bell, M. (1957). Parole in principle and practice. National Probation and Parole Association.
Cita Chicago Style (17a ed.)National Conference on Parole Washington, D.C., y Marjorie Bell. Parole in Principle and Practice. New York: National Probation and Parole Association, 1957.
Cita MLA (8a ed.)National Conference on Parole Washington, D.C., y Marjorie Bell. Parole in Principle and Practice. National Probation and Parole Association, 1957.
Precaución: Estas citas no son 100% exactas.