Burgoldt, P. (1901). Map of the Trans-Mississippi Territory of the United States: During the period of the American fur trade as conducted from St. Louis between the years 1807 and 1843. Francis P. Harper].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Burgoldt, Paul. Map of the Trans-Mississippi Territory of the United States: During the Period of the American Fur Trade as Conducted from St. Louis Between the Years 1807 and 1843. [New York: Francis P. Harper], 1901.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Burgoldt, Paul. Map of the Trans-Mississippi Territory of the United States: During the Period of the American Fur Trade as Conducted from St. Louis Between the Years 1807 and 1843. Francis P. Harper], 1901.
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