MLA

The Irresistible Mrs. H-St-Gs The Docile Paramour. [Graphic]. Publish'd by A. Hamilton Junr. Fleet Street, 0AD. https://collections.library.yale.edu/catalog/10728025.

APA, 6th edition

The irresistible Mrs. H-st-gs The docile paramour. [graphic]. (0 C.E.). [Portrait prints, Periodical illustrations, Stipple engravings England London 1785, Engravings England London 1785]. Publish'd by A. Hamilton Junr. Fleet Street. https://collections.library.yale.edu/catalog/10728025.