APA (7th ed.) Citation

National Institute of Law Enforcement and Criminal Justice & Gottfredson, D. M. (1978). Classification for parole decision policy.

Chicago Style (17th ed.) Citation

National Institute of Law Enforcement and Criminal Justice and Donald M. Gottfredson. Classification for Parole Decision Policy. Washington, D.C, 1978.

MLA (9th ed.) Citation

National Institute of Law Enforcement and Criminal Justice and Donald M. Gottfredson. Classification for Parole Decision Policy. 1978.