APA (7th ed.) Citation

Killinger, G. G., Kerper, H. B., & Cromwell, P. F. (1976). Probation and parole in the criminal justice system. West Publ.

Chicago Style (17th ed.) Citation

Killinger, George Glenn, Hazel B. Kerper, and Paul F. Cromwell. Probation and Parole in the Criminal Justice System. St. Paul, Minn: West Publ, 1976.

MLA (9th ed.) Citation

Killinger, George Glenn, et al. Probation and Parole in the Criminal Justice System. West Publ, 1976.