MLA

Billing and Cooing at the Jelly Shop [Graphic]. Published 4th June 1798 by Laurie & Whittle, 53 Fleet Street, London, 0AD. https://collections.library.yale.edu/catalog/33182295.

APA, 6th edition

Billing and cooing at the jelly shop [graphic]. (0 C.E.). [Satires (Visual works) England 1798, Etchings England London 1798]. Published 4th June 1798 by Laurie & Whittle, 53 Fleet Street, London. https://collections.library.yale.edu/catalog/33182295.