Cohen, N. W. (1969). A dual heritage: The public career of Oscar S. Straus / Naomi W. Cohen. Jewish Publication Society of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCohen, Naomi W. A Dual Heritage: The Public Career of Oscar S. Straus / Naomi W. Cohen. Philadelphia, Pa.: Jewish Publication Society of America, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCohen, Naomi W. A Dual Heritage: The Public Career of Oscar S. Straus / Naomi W. Cohen. Jewish Publication Society of America, 1969.
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