Please sir aint your name Murphy? ... [graphic]
MLA
Leech, John, 1817-1864, lithographer. Please sir aint your name Murphy? ... [graphic]. [1838?]. https://collections.library.yale.edu/catalog/16033980.
APA, 6th edition
Leech, John, 1817-1864, lithographer. ([1838?])[Please sir aint your name Murphy? ... [graphic]]. https://collections.library.yale.edu/catalog/16033980.