Beck, R. C. (1982). Applying psychology: Understanding people. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeck, Robert Clarence. Applying Psychology: Understanding People. Englewood Cliffs, N.J: Prentice-Hall, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBeck, Robert Clarence. Applying Psychology: Understanding People. Prentice-Hall, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.