APA (7th ed.) Citation

Pennell, S., & Curtis, C. (1986). A systemwide approach to delinquency prevention (Rev.). Association of Governments.

Chicago Style (17th ed.) Citation

Pennell, Susan, and Christine Curtis. A Systemwide Approach to Delinquency Prevention. Rev. San Diego, Calif: Association of Governments, 1986.

MLA (8th ed.) Citation

Pennell, Susan, and Christine Curtis. A Systemwide Approach to Delinquency Prevention. Rev. Association of Governments, 1986.