Cita APA (7a ed.)

Block, C. R. (1985). Lethal violence in Chicago over seventeen years: Homicides known to the police, 1965 - 1981. Illinois Criminal Justice Information Authority.

Cita Chicago Style (17a ed.)

Block, Carolyn R. Lethal Violence in Chicago over Seventeen Years: Homicides Known to the Police, 1965 - 1981. Chicago, IL: Illinois Criminal Justice Information Authority, 1985.

Cita MLA (8a ed.)

Block, Carolyn R. Lethal Violence in Chicago over Seventeen Years: Homicides Known to the Police, 1965 - 1981. Illinois Criminal Justice Information Authority, 1985.