Ross, Lieutenant. Course of the River Mississippi, from the Balise to Fort Chartres: Taken on an Expedition to the Illinois, in the latter end of the Year 1765.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc29450/. Accessed May 1, 2016.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.