Cita APA (7a ed.)

Harries, K. (1995). The Ecology of Homicide and Assault: Baltimore City and County, 1989-91. Studies on crime and crime prevention, 44-60.

Cita Chicago Style (17a ed.)

Harries, Keith. "The Ecology of Homicide and Assault: Baltimore City and County, 1989-91." Studies on Crime and Crime Prevention 1995: 44-60.

Cita MLA (8a ed.)

Harries, Keith. "The Ecology of Homicide and Assault: Baltimore City and County, 1989-91." Studies on Crime and Crime Prevention, 1995, pp. 44-60.