Gaya APA

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

Gaya MLA

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