Councellor Ego, i.e. Little i, Myself i [graphic] / Js. Gillray d. & f.
MLA
Gillray, James, 1756-1815, printmaker. Councellor Ego, i.e. Little i, Myself i [graphic] / Js. Gillray d. & f.. 1798 October 1. https://collections.library.yale.edu/catalog/11860605.
APA, 6th edition
Gillray, James, 1756-1815, printmaker. (1798 October 1)[Councellor Ego, i.e. Little i, Myself i [graphic] / Js. Gillray d. & f.]. https://collections.library.yale.edu/catalog/11860605.