Crowe, T. D., & Fennelly, L. J. (2013). Crime prevention through environmental design (Third edition.). Elsevier.
Chicago-viite (17. p.)Crowe, Timothy D., ja Lawrence J. Fennelly. Crime Prevention Through Environmental Design. Third edition. Amsterdam: Elsevier, 2013.
MLA-viite (8. p.)Crowe, Timothy D., ja Lawrence J. Fennelly. Crime Prevention Through Environmental Design. Third edition. Elsevier, 2013.
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