MLA

Marks, John Lewis, and printmaker. A Soliloquy on Death [Graphic]. Printed and published by I.L. Marks, 37, Prince's Street, Soho, 0AD. https://collections.library.yale.edu/catalog/33245706.

APA, 6th edition

Marks, J. L., & printmaker. (0 C.E.). A soliloquy on death [graphic] [Parodies, imitations, etc, Caricatures and cartoons, Caricatures, Satires (Visual works) England 1821, Etchings England London 1821, Broadsides, Annotations (Provenance) 19th century]. Printed and published by I.L. Marks, 37, Prince's Street, Soho. https://collections.library.yale.edu/catalog/33245706.