Sturgis, W. (1845). The Oregon question: Substance of a lecture before the Mercantile library association, delivered January 22, 1845. Jordan, Swift & Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSturgis, William. The Oregon Question: Substance of a Lecture Before the Mercantile Library Association, Delivered January 22, 1845. Boston: Jordan, Swift & Wiley, 1845.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSturgis, William. The Oregon Question: Substance of a Lecture Before the Mercantile Library Association, Delivered January 22, 1845. Jordan, Swift & Wiley, 1845.
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