Waller, I. (2014). Smarter crime control: A guide to a safer future for citizens, communities, and politicians. Rowman & Littlefield.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWaller, Irvin. Smarter Crime Control: A Guide to a Safer Future for Citizens, Communities, and Politicians. Lanham, Maryland: Rowman & Littlefield, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWaller, Irvin. Smarter Crime Control: A Guide to a Safer Future for Citizens, Communities, and Politicians. Rowman & Littlefield, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.