Crittenden, J. J. (1846). Speech of Mr. Crittenden, of Kentucky, on the Oregon question: Delivered in the Senate of the United States, April 16, 1846. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrittenden, John J. Speech of Mr. Crittenden, of Kentucky, on the Oregon Question: Delivered in the Senate of the United States, April 16, 1846. [Washington?: s.n., 1846.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCrittenden, John J. Speech of Mr. Crittenden, of Kentucky, on the Oregon Question: Delivered in the Senate of the United States, April 16, 1846. s.n., 1846.
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