GOODSTEIN LEONARD D. (1985). 1985 ANNUAL: DEVELOPING HUMAN DEVELOPING RESOURCES. UNIVERSITY ASSOCIATION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGOODSTEIN LEONARD D. 1985 ANNUAL: DEVELOPING HUMAN DEVELOPING RESOURCES. CALIFORNIA: UNIVERSITY ASSOCIATION, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGOODSTEIN LEONARD D. 1985 ANNUAL: DEVELOPING HUMAN DEVELOPING RESOURCES. UNIVERSITY ASSOCIATION, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.