Billy a cock-horse, or, The modern colossus amusing himself [graphic].
MLA
Cruikshank, Isaac, 1764-1811, printmaker. Billy a cock-horse, or, The modern colossus amusing himself [graphic].. [8 March 1797]. https://collections.library.yale.edu/catalog/11106074.
APA, 6th edition
Cruikshank, Isaac, 1764-1811, printmaker. ([8 March 1797])[Billy a cock-horse, or, The modern colossus amusing himself [graphic].]. https://collections.library.yale.edu/catalog/11106074.