Friedman, L. M. (1950). Know Thyself. A Program for American Jewish History (Forty-Eighth annual Meeting). The Jewish Publication Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFriedman, Lee M. Know Thyself. A Program for American Jewish History (Forty-Eighth Annual Meeting). Philadelphia: The Jewish Publication Society, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFriedman, Lee M. Know Thyself. A Program for American Jewish History (Forty-Eighth Annual Meeting). The Jewish Publication Society, 1950.
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