APA (7th ed.) Citation

Lewis, M., Clark, W., Biddle, N., & McMaster, J. B. (1973). History of the expedition under the command of Captains Lewis & Clarke to the sources of the Missouri, thence across the Rocky Mountains and down the River Columbia to the Pacific Ocean: Performed during the years 1804-5-6 by order of the Government of the United States. AMS Press.

Chicago Style (17th ed.) Citation

Lewis, Meriwether, William Clark, Nicholas Biddle, and John Bach McMaster. History of the Expedition Under the Command of Captains Lewis & Clarke to the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean: Performed During the Years 1804-5-6 by Order of the Government of the United States. New York: AMS Press, 1973.

MLA (9th ed.) Citation

Lewis, Meriwether, et al. History of the Expedition Under the Command of Captains Lewis & Clarke to the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean: Performed During the Years 1804-5-6 by Order of the Government of the United States. AMS Press, 1973.