English slavery, or, A picture of the times [graphic].
MLA
Byron, Frederick George, 1764-1792, printmaker. English slavery, or, A picture of the times [graphic].. [1788?]. https://collections.library.yale.edu/catalog/10728447.
APA, 6th edition
Byron, Frederick George, 1764-1792, printmaker. ([1788?])[English slavery, or, A picture of the times [graphic].]. https://collections.library.yale.edu/catalog/10728447.