Cita APA (7th ed.)

Crowe, T. D., & Fennelly, L. J. (2013). Crime prevention through environmental design (3rd ed.). Elsevier.

Cita Chicago (17th ed.)

Crowe, Timothy D., i Lawrence J. Fennelly. Crime Prevention Through Environmental Design. 3rd ed. Amsterdam: Elsevier, 2013.

Cita MLA (9th ed.)

Crowe, Timothy D., i Lawrence J. Fennelly. Crime Prevention Through Environmental Design. 3rd ed. Elsevier, 2013.