Stern, N., & Payment, M. (1995). 101 stupid things trainers do to sabotage success. Richard Chang Associates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStern, Nancy, और Maggi Payment. 101 Stupid Things Trainers Do to Sabotage Success. Irvine, Calif: Richard Chang Associates, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStern, Nancy, और Maggi Payment. 101 Stupid Things Trainers Do to Sabotage Success. Richard Chang Associates, 1995.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.