Lester, R. (1986). The Papers of John Foster Dulles and of Christian A. Herter, 1953-1961: Microfilmed from the holdings of the Dwight D. Eisenhower Library. University Publications of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLester, Robert. The Papers of John Foster Dulles and of Christian A. Herter, 1953-1961: Microfilmed from the Holdings of the Dwight D. Eisenhower Library. Frederick, Md.: University Publications of America, 1986.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLester, Robert. The Papers of John Foster Dulles and of Christian A. Herter, 1953-1961: Microfilmed from the Holdings of the Dwight D. Eisenhower Library. University Publications of America, 1986.
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