Cox, R. (1831). Adventures on the Columbia River: Including the narrative of a residence of six years on the western side of the Rocky mountains, among various tribes of Indians hitherto unknown: together with a journey across the American continent. H. Colburn and R. Bentley.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Cox, Ross. Adventures on the Columbia River: Including the Narrative of a Residence of Six Years on the Western Side of the Rocky Mountains, Among Various Tribes of Indians Hitherto Unknown: Together with a Journey Across the American Continent. London: H. Colburn and R. Bentley, 1831.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Cox, Ross. Adventures on the Columbia River: Including the Narrative of a Residence of Six Years on the Western Side of the Rocky Mountains, Among Various Tribes of Indians Hitherto Unknown: Together with a Journey Across the American Continent. H. Colburn and R. Bentley, 1831.