APA (7th ed.) Citation

Philadelphia Intensive After Care Probation Evaluation Project & Sontheimer, H. G. (1990). Philadelphia Intensive Aftercare Probation Evaluation Project. [Pennsylvania Commission on Crime and Delinquency].

Chicago Style (17th ed.) Citation

Philadelphia Intensive After Care Probation Evaluation Project and Henry G. Sontheimer. Philadelphia Intensive Aftercare Probation Evaluation Project. [Harrisburgh, Pa.]: [Pennsylvania Commission on Crime and Delinquency], 1990.

MLA (9th ed.) Citation

Philadelphia Intensive After Care Probation Evaluation Project and Henry G. Sontheimer. Philadelphia Intensive Aftercare Probation Evaluation Project. [Pennsylvania Commission on Crime and Delinquency], 1990.