Cite

A plan of the city of Canton on the river Ta ho [cartographic material].

MLA

Harris, John, 1667?-1719. A plan of the city of Canton on the river Ta ho [cartographic material].. [1744]. https://collections.library.yale.edu/catalog/16372735.

APA, 6th edition

Harris, John, 1667?-1719. ([1744])[A plan of the city of Canton on the river Ta ho [cartographic material].]. https://collections.library.yale.edu/catalog/16372735.