MLA

Gillray, James, 1756-1815, printmaker. A great stream from a petty-fountain, or, John Bull swamped in the flood of new-taxes cormorants fishing in the stream / [graphic]. [9 May 1806]. https://collections.library.yale.edu/catalog/11858932.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. ([9 May 1806])[A great stream from a petty-fountain, or, John Bull swamped in the flood of new-taxes cormorants fishing in the stream / [graphic]]. https://collections.library.yale.edu/catalog/11858932.