Cita APA (7a ed.)

USA Bureau of Justice Statistics & Friel, C. M. (1980). Correctional data analysis systems. Criminal Justice Center.

Cita Chicago Style (17a ed.)

USA Bureau of Justice Statistics y Charles M. Friel. Correctional Data Analysis Systems. Huntsville, Tex: Criminal Justice Center, 1980.

Cita MLA (9a ed.)

USA Bureau of Justice Statistics y Charles M. Friel. Correctional Data Analysis Systems. Criminal Justice Center, 1980.