Newman, O. (1975). Design guidelines for creating defensible space. National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice.
Chicago-Zitierstil (17. Ausg.)Newman, Oscar. Design Guidelines for Creating Defensible Space. Washington, D.C: National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice, 1975.
MLA-Zitierstil (9. Ausg.)Newman, Oscar. Design Guidelines for Creating Defensible Space. National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.