Preuss, C. (1958). Exploring with Frémont: The private diaries of Charles Preuss, cartographer for John C. Frémont on his first, second, and fourth expeditions to the Far West ([1st ed.].). University of Oklahoma Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Preuss, Charles. Exploring with Frémont: The Private Diaries of Charles Preuss, Cartographer for John C. Frémont on His First, Second, and Fourth Expeditions to the Far West. [1st ed.]. Norman: University of Oklahoma Press, 1958.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Preuss, Charles. Exploring with Frémont: The Private Diaries of Charles Preuss, Cartographer for John C. Frémont on His First, Second, and Fourth Expeditions to the Far West. [1st ed.]. University of Oklahoma Press, 1958.
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