United States of America. Corrected and improved from the best authorities. Engraved by H. Anderson.
MLA
United States of America. Corrected and Improved from the Best Authorities. Engraved by H. Anderson. Published by B. Warner, 1820. https://collections.library.yale.edu/catalog/15536428.
APA, 6th edition
United States of America. Corrected and improved from the best authorities. Engraved by H. Anderson. (1820). [Maps]. Published by B. Warner, https://collections.library.yale.edu/catalog/15536428.