MLA

Rowlandson, Thomas, 1756-1827, printmaker. Doctor Syntax, in the middle of a smoaking hot political squabble, wishes to whet his whistle [graphic]. [1813]. https://collections.library.yale.edu/catalog/16192785.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. ([1813])[Doctor Syntax, in the middle of a smoaking hot political squabble, wishes to whet his whistle [graphic]]. https://collections.library.yale.edu/catalog/16192785.