MLA

Tanner, Henry Schenck, 1786-1858. Map of Pennsylvania and New Jersey / by H.S. Tanner ; engraved by H.S. Tanner & assistants.. BRBL_00498. [1823]. https://collections.library.yale.edu/catalog/15790128.

APA, 6th edition

Tanner, Henry Schenck, 1786-1858. (["BRBL_00498"])([1823])[Map of Pennsylvania and New Jersey / by H.S. Tanner ; engraved by H.S. Tanner & assistants.]. https://collections.library.yale.edu/catalog/15790128.