Clark, W., Lewis, M., Roop, P., Roop, C., & Tanner, T. (1993). Off the map: The journals of Lewis and Clark. Walker and Company.
Style de citation Chicago (17e éd.)Clark, William, Meriwether Lewis, Peter Roop, Connie Roop, et Tim Tanner. Off the Map: The Journals of Lewis and Clark. New York: Walker and Company, 1993.
Style de citation MLA (8e éd.)Clark, William, et al. Off the Map: The Journals of Lewis and Clark. Walker and Company, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.