MLA

Green, Benjamin, 1739-1798, printmaker, artist. The west front of the Mathematical School, Christs Hospital, 1775 [graphic]. [1 January 1793]. https://collections.library.yale.edu/catalog/33191011.

APA, 6th edition

Green, Benjamin, 1739-1798, printmaker, artist. ([1 January 1793])[The west front of the Mathematical School, Christs Hospital, 1775 [graphic]]. https://collections.library.yale.edu/catalog/33191011.