Bartlett, S. (2001). Introduction to CPTED: Crime Prevention Through Environmental Design. Community Planning Group, Auckland City Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bartlett, Sarah. Introduction to CPTED: Crime Prevention Through Environmental Design. Auckland [N.Z.]: Community Planning Group, Auckland City Council, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bartlett, Sarah. Introduction to CPTED: Crime Prevention Through Environmental Design. Community Planning Group, Auckland City Council, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.