MLA

Mansergh, R. St. George, and printmaker fl.1772-1778. The Macaroni Duelists [Graphic]. Pubd. according to act by MDarly, Jany. 15th, 1772, (39) Strand, 0AD. https://collections.library.yale.edu/catalog/10715830.

APA, 6th edition

Mansergh, R. S. G., & fl.1772-1778, printmaker. (0 C.E.). The macaroni duelists [graphic] [Satires (Visual works) England 1772, Etchings England London 1772, Watermarks (Paper) L V G.]. Pubd. according to act by MDarly, Jany. 15th, 1772, (39) Strand. https://collections.library.yale.edu/catalog/10715830.