Freidel, F. (1973). Franklin D. Roosevelt: Launching the New Deal / by Frank Freidel. Little, Brown.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFreidel, Frank. Franklin D. Roosevelt: Launching the New Deal / by Frank Freidel. Boston [u.a.]: Little, Brown, 1973.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFreidel, Frank. Franklin D. Roosevelt: Launching the New Deal / by Frank Freidel. Little, Brown, 1973.
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