Lewis, M., Clark, W., & Thwaites, R. G. (2001). Original journals of the Lewis & Clark Expedition. Digital Scanning, Inc..
Cita Chicago (17th ed.)Lewis, Meriwether, William Clark, i Reuben Gold Thwaites. Original Journals of the Lewis & Clark Expedition. Scituate, Mass.: Digital Scanning, Inc., 2001.
Cita MLA (9th ed.)Lewis, Meriwether, et al. Original Journals of the Lewis & Clark Expedition. Digital Scanning, Inc., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.