Friedman, L. M. (1950). Know Thyself. A Program for American Jewish History (Forty-Eighth annual Meeting). The Jewish Publication Society.
Chicago-referens (17:e uppl.)Friedman, Lee M. Know Thyself. A Program for American Jewish History (Forty-Eighth Annual Meeting). Philadelphia: The Jewish Publication Society, 1950.
MLA-referens (8:e uppl.)Friedman, Lee M. Know Thyself. A Program for American Jewish History (Forty-Eighth Annual Meeting). The Jewish Publication Society, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.