Haskell, R. J. (1978). Crime prevention through environmental design: Technical guideline 9 : Security engeneering design in commercial and institutional facilities. Crime prevention through enviromental design CPTED program manual..
Chicago-Zitierstil (17. Ausg.)Haskell, Robert J. "Crime Prevention Through Environmental Design: Technical Guideline 9 : Security Engeneering Design in Commercial and Institutional Facilities." Crime Prevention Through Enviromental Design CPTED Program Manual. 1978.
MLA-Zitierstil (9. Ausg.)Haskell, Robert J. "Crime Prevention Through Environmental Design: Technical Guideline 9 : Security Engeneering Design in Commercial and Institutional Facilities." Crime Prevention Through Enviromental Design CPTED Program Manual., 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.