Burgoldt, P., & Smet, P. d. (1901). Map of the trans-Mississippi territory of the United States,1807-1843: Showing Father De Smet's travels, location of Indian tribes, trading posts, routes of travel and other features of interest. Francis P. Harper.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Burgoldt, Paul, و Pierre-Jean de Smet. Map of the Trans-Mississippi Territory of the United States,1807-1843: Showing Father De Smet's Travels, Location of Indian Tribes, Trading Posts, Routes of Travel and Other Features of Interest. [New York]: Francis P. Harper, 1901.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Burgoldt, Paul, و Pierre-Jean de Smet. Map of the Trans-Mississippi Territory of the United States,1807-1843: Showing Father De Smet's Travels, Location of Indian Tribes, Trading Posts, Routes of Travel and Other Features of Interest. Francis P. Harper, 1901.