MLA

Counsellor Hubble Bubble [Graphic]. Pubd. accorg. to act Octr. 21th [sic], 1773, by MDarly, 39 Strand, 0AD. https://collections.library.yale.edu/catalog/16737738.

APA, 6th edition

Counsellor Hubble Bubble [graphic]. (0 C.E.). [Satires (Visual works) England 1773, Etchings England London 1773, Watermarks (Paper)]. Pubd. accorg. to act Octr. 21th [sic], 1773, by MDarly, 39 Strand. https://collections.library.yale.edu/catalog/16737738.