MLA

Smith, John Raphael, 1752-1812, printmaker. A lady in waiting [graphic].. publish'd as the Act directs [ca. 2 September 1780]. https://collections.library.yale.edu/catalog/10723434.

APA, 6th edition

Smith, John Raphael, 1752-1812, printmaker. (publish'd as the Act directs [ca. 2 September 1780])[A lady in waiting [graphic].]. https://collections.library.yale.edu/catalog/10723434.