Buchanan, J. (1844). Speech of Mr. Buchanan of Pennsylvania on the Oregon question: Delivered in the Senate of the United States, March 12, 1844. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBuchanan, James. Speech of Mr. Buchanan of Pennsylvania on the Oregon Question: Delivered in the Senate of the United States, March 12, 1844. [Washington, D.C.: s.n., 1844.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBuchanan, James. Speech of Mr. Buchanan of Pennsylvania on the Oregon Question: Delivered in the Senate of the United States, March 12, 1844. s.n., 1844.
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