Cita APA (7a ed.)

Graham, J. (1990). Crime prevention strategies in Europe and North America. Publication series / Helsinki Institute for Crime Prevention and Control affiliated with the United Nations & ....

Cita Chicago Style (17a ed.)

Graham, John. "Crime Prevention Strategies in Europe and North America." Publication Series / Helsinki Institute for Crime Prevention and Control Affiliated with the United Nations & ... 1990.

Cita MLA (8a ed.)

Graham, John. "Crime Prevention Strategies in Europe and North America." Publication Series / Helsinki Institute for Crime Prevention and Control Affiliated with the United Nations & ..., 1990.