MLA

A Charge at Ascot 1800 Clear the Course!, or, Virtue in Danger. [Graphic]. Publish'd June 26th, 1802, by H. Humphrey, St. James's Street, 0AD. https://collections.library.yale.edu/catalog/11861007.

APA, 6th edition

A charge at Ascot 1800 clear the course!, or, Virtue in danger. [graphic]. (0 C.E.). [Satires (Visual works) England 1800, Etchings England London 1802, Watermarks (Paper) J. Whatman 1804]. Publish'd June 26th, 1802, by H. Humphrey, St. James's Street. https://collections.library.yale.edu/catalog/11861007.