Cita APA (7a ed.)

USA Bureau of Justice Assistance & Connors, E. (1997). Urban street gang enforcement. Bureau of Justice Assistance.

Cita Chicago Style (17a ed.)

USA Bureau of Justice Assistance y Edward Connors. Urban Street Gang Enforcement. Washington, DC: Bureau of Justice Assistance, 1997.

Cita MLA (9a ed.)

USA Bureau of Justice Assistance y Edward Connors. Urban Street Gang Enforcement. Bureau of Justice Assistance, 1997.