MLA

Marks, John Lewis, and printmaker. The Song of Sid [Graphic]. Pubd. by Benbow, No. 269 Strand, 0AD. https://collections.library.yale.edu/catalog/33245790.

APA, 6th edition

Marks, J. L., & printmaker. (0 C.E.). The song of Sid [graphic] [Caricatures and cartoons, Satires (Visual works) England 1820, Etchings England London 1820, Watermarks (Paper) D. & A. Cowan 1819, Annotations (Provenance) 19th century]. Pubd. by Benbow, No. 269 Strand. https://collections.library.yale.edu/catalog/33245790.