Route about November 4-6, 1805, and return camps for March 27, 28, and 29, 1806
MLA
Clark, William, 1770-1838. Route about November 4-6, 1805, and return camps for March 27, 28, and 29, 1806. Box 2, folder 44. circa 1803-1810. https://collections.library.yale.edu/catalog/2002492.
APA, 6th edition
Clark, William, 1770-1838. (["Box 2, folder 44"])(circa 1803-1810)[Route about November 4-6, 1805, and return camps for March 27, 28, and 29, 1806]. https://collections.library.yale.edu/catalog/2002492.