Cita APA (7a ed.)

Parnaby, P. F. (2004). Designs of risk: Crime prevention through environmental design, social control, and the prospects of professionalism.

Cita Chicago Style (17a ed.)

Parnaby, Patrick F. Designs of Risk: Crime Prevention Through Environmental Design, Social Control, and the Prospects of Professionalism. 2004.

Cita MLA (8a ed.)

Parnaby, Patrick F. Designs of Risk: Crime Prevention Through Environmental Design, Social Control, and the Prospects of Professionalism. 2004.