Gaya APA

Smykla, J, O., Bayens, G. (2013). Probation, Parole, and Community-Based Corrections : Supervision, Treatment, & Evidence-Based Practices (Manajemen). Malang: penerbit.

Gaya MLA

Smykla, John, Ortiz., Bayens, Gerald. "Probation, Parole, and Community-Based Corrections : Supervision, Treatment, & Evidence-Based Practices". Manajemen Malang: penerbit, 2013. .