Dellenbaugh, F. S. (1905). Breaking the wilderness: The story of the conquest of the far West, from the wanderings of Cabeza de Vaca, to the first descent of the Colorado by Powell, and the completion of the Union Pacific railway, with particular account of the exploits of trappers and traders. G. P. Putnam's sons.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Dellenbaugh, Frederick Samuel. Breaking the Wilderness: The Story of the Conquest of the Far West, from the Wanderings of Cabeza De Vaca, to the First Descent of the Colorado by Powell, and the Completion of the Union Pacific Railway, with Particular Account of the Exploits of Trappers and Traders. New York, London: G. P. Putnam's sons, 1905.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Dellenbaugh, Frederick Samuel. Breaking the Wilderness: The Story of the Conquest of the Far West, from the Wanderings of Cabeza De Vaca, to the First Descent of the Colorado by Powell, and the Completion of the Union Pacific Railway, with Particular Account of the Exploits of Trappers and Traders. G. P. Putnam's sons, 1905.