Haines, A. L. (1994). Historic sites along the Oregon Trail (4th ed.). Patrice Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHaines, Aubrey L. Historic Sites Along the Oregon Trail. 4th ed. Tucson, AZ: Patrice Press, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHaines, Aubrey L. Historic Sites Along the Oregon Trail. 4th ed. Patrice Press, 1994.
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