BLOCK, A. A. (1991). The business of crime: A documentary study of organizedin the American economiy. Westview.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBLOCK, Alan A. The Business of Crime: A Documentary Study of Organizedin the American Economiy. Boulder: Westview, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBLOCK, Alan A. The Business of Crime: A Documentary Study of Organizedin the American Economiy. Westview, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.