Wheeler, O. D. (1904). The trail of Lewis and Clark, 1804-1904: A story of the great exploration across the continent in 1804-6; with a description of the old trail, based upon actual travel over it, and of the changes found a century later. G.P. Putnam's Sons.
Цитирование в стиле Чикаго (17-е изд.)Wheeler, Olin D. The Trail of Lewis and Clark, 1804-1904: A Story of the Great Exploration Across the Continent in 1804-6; with a Description of the Old Trail, Based upon Actual Travel over It, and of the Changes Found a Century Later. New York, London: G.P. Putnam's Sons, 1904.
Цитирование MLA (8-е изд.)Wheeler, Olin D. The Trail of Lewis and Clark, 1804-1904: A Story of the Great Exploration Across the Continent in 1804-6; with a Description of the Old Trail, Based upon Actual Travel over It, and of the Changes Found a Century Later. G.P. Putnam's Sons, 1904.