Improved map of the United States

Chicago citation style
Shelton & Kensett. Improved map of the United States. 1813. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1257b806p. (Accessed July 19, 2018.)
APA citation style
Shelton & Kensett, (1813) Improved map of the United States. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1257b806p
MLA citation style
Shelton & Kensett. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/1257b806p>.
Note: These citations are programmatically generated and may be incomplete.