Cite

Things as they were, 1757 Things as they are, 1827 / [graphic]

MLA

Heath, William, 1795-1840, artist. Things as they were, 1757 Things as they are, 1827 / [graphic]. [8 May 1827]. https://collections.library.yale.edu/catalog/15808656.

APA, 6th edition

Heath, William, 1795-1840, artist. ([8 May 1827])[Things as they were, 1757 Things as they are, 1827 / [graphic]]. https://collections.library.yale.edu/catalog/15808656.