MLA

Darly's Comic-Prints of Characters, Caricatures, Macaronies, &c. ... Pubd. by Mary Darly, 0AD. https://collections.library.yale.edu/catalog/16711527.

APA, 6th edition

Darly's comic-prints of characters, caricatures, macaronies, &c. ... (0 C.E.). [Early works to 1800, Etchings England London, Satires (Visual works) England, Extra-illustrated copies (Provenance)]. Pubd. by Mary Darly. https://collections.library.yale.edu/catalog/16711527.