Ludlow, F. H. (1871). The heart of the continent: A record of travel across the plains and in Oregon, with an examination of the Mormon principle. Hurd & Houghton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLudlow, Fitz Hugh. The Heart of the Continent: A Record of Travel Across the Plains and in Oregon, with an Examination of the Mormon Principle. New York: Hurd & Houghton, 1871.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLudlow, Fitz Hugh. The Heart of the Continent: A Record of Travel Across the Plains and in Oregon, with an Examination of the Mormon Principle. Hurd & Houghton, 1871.
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