APA (7th ed.) Citation

USA, Bureau of Justice Assistance, & USA Bureau of Justice Assistance. (1993). Problem-oriented drug enforcement: A community-based approach for effective policing. Bureau of Justice Assistance.

Chicago Style (17th ed.) Citation

USA, Bureau of Justice Assistance, and USA Bureau of Justice Assistance. Problem-oriented Drug Enforcement: A Community-based Approach for Effective Policing. Washington, DC: Bureau of Justice Assistance, 1993.

MLA (8th ed.) Citation

USA, Bureau of Justice Assistance, and USA Bureau of Justice Assistance. Problem-oriented Drug Enforcement: A Community-based Approach for Effective Policing. Bureau of Justice Assistance, 1993.