Cite

A map of the United States of North America ...

MLA

A Map of the United States of North America ... A. Arrowsmith, 1796. https://collections.library.yale.edu/catalog/15604131.

APA, 6th edition

A map of the United States of North America ... (1796). [Maps]. A. Arrowsmith, https://collections.library.yale.edu/catalog/15604131.