Cite

Henry Brougham Esqre. M.P. MDCCCXII of commerce, the enlightened friend; of national integrity, the virtuous, eloquent, and undaunted, supporter / [graphic]

MLA

Kay, John, 1742-1826, printmaker. Henry Brougham Esqre. M.P. MDCCCXII of commerce, the enlightened friend; of national integrity, the virtuous, eloquent, and undaunted, supporter / [graphic]. [1812]. https://collections.library.yale.edu/catalog/11020733.

APA, 6th edition

Kay, John, 1742-1826, printmaker. ([1812])[Henry Brougham Esqre. M.P. MDCCCXII of commerce, the enlightened friend; of national integrity, the virtuous, eloquent, and undaunted, supporter / [graphic]]. https://collections.library.yale.edu/catalog/11020733.