Cita APA (7a ed.)

USA. (1973). A national strategy to reduce crime. U.S. Govt. Print. Office.

Cita Chicago Style (17a ed.)

USA. A National Strategy to Reduce Crime. Washington, D.C: U.S. Govt. Print. Office, 1973.

Cita MLA (9a ed.)

USA. A National Strategy to Reduce Crime. U.S. Govt. Print. Office, 1973.

Precaución: Estas citas no son 100% exactas.