Barun, K. (1988). When saying no isn't enough how to keep th children you love off drugs. New American Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarun, Ken. When Saying No Isn't Enough How to Keep Th Children You Love off Drugs. New American Library, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBarun, Ken. When Saying No Isn't Enough How to Keep Th Children You Love off Drugs. New American Library, 1988.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.