Barnabas, B. (1984). Develop your power to deal with people. Parker Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarnabas, Bentley. Develop Your Power to Deal with People. India: Parker Publishing, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarnabas, Bentley. Develop Your Power to Deal with People. Parker Publishing, 1984.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.