MLA

St. Eustatia [Graphic]. Publish'd Octr. 15th, 1781, by W. Dickinson, No. 158 New Bond Street, 0AD. https://collections.library.yale.edu/catalog/10723518.

APA, 6th edition

St. Eustatia [graphic]. (0 C.E.). [Satires (Visual works) England 1781, Etchings England London 1781, Stipple engravings England London 1781, Watermarks (Paper)]. Publish'd Octr. 15th, 1781, by W. Dickinson, No. 158 New Bond Street. https://collections.library.yale.edu/catalog/10723518.