Cite

Modern Pegasus, or, Dandy hobbies in full speed [graphic].

MLA

Heath, William, 1795-1840, printmaker. Modern Pegasus, or, Dandy hobbies in full speed [graphic].. [24 March 1819]. https://collections.library.yale.edu/catalog/10968888.

APA, 6th edition

Heath, William, 1795-1840, printmaker. ([24 March 1819])[Modern Pegasus, or, Dandy hobbies in full speed [graphic].]. https://collections.library.yale.edu/catalog/10968888.