Preuss, C., & Frémont, J. C. (1849). Topographical map of the road from Missouri to Oregon commencing at the mouth of the Kansas in the Missouri River and ending at the mouth of the Wallah Wallah in the Columbia: In VII sections ... Lithogr. by E. Weber & Co..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Preuss, Charles, và John Charles Frémont. Topographical Map of the Road from Missouri to Oregon Commencing at the Mouth of the Kansas in the Missouri River and Ending at the Mouth of the Wallah Wallah in the Columbia: In VII Sections ... Baltimore: Lithogr. by E. Weber & Co., 1849.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Preuss, Charles, và John Charles Frémont. Topographical Map of the Road from Missouri to Oregon Commencing at the Mouth of the Kansas in the Missouri River and Ending at the Mouth of the Wallah Wallah in the Columbia: In VII Sections ... Lithogr. by E. Weber & Co., 1849.