A courier just setting out (who has any letters to send?) sketch'd from [the] life while his boots were greasing [graphic].
MLA
A Courier Just Setting out (Who Has Any Letters to Send?) Sketch'd from [the] Life While His Boots Were Greasing [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10984318.
APA, 6th edition
A courier just setting out (who has any letters to send?) sketch'd from [the] life while his boots were greasing [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1745, Etchings England London 1745, Watermarks (Paper)]. publisher not identified. https://collections.library.yale.edu/catalog/10984318.