A new map of part of the United States, exhibiting the North West, Michigan, Indiana, and Illinois territory the States of Kentucky, Ohio, Virginia, Maryland and Pennsylvania ... John Cary, Engraver.
MLA
A New Map of Part of the United States, Exhibiting the North West, Michigan, Indiana, and Illinois Territory the States of Kentucky, Ohio, Virginia, Maryland and Pennsylvania ... John Cary, Engraver. John Cary, 1819. https://collections.library.yale.edu/catalog/15604157.
APA, 6th edition
A new map of part of the United States, exhibiting the North West, Michigan, Indiana, and Illinois territory the States of Kentucky, Ohio, Virginia, Maryland and Pennsylvania ... John Cary, Engraver. (1819). [Maps]. John Cary, https://collections.library.yale.edu/catalog/15604157.
