Cite

[Self-portrait of Jonathan Richardson the elder] [graphic].

MLA

Richardson, Jonathan, 1665-1745, printmaker, artist. [Self-portrait of Jonathan Richardson the elder] [graphic].. [1738]. https://collections.library.yale.edu/catalog/16228944.

APA, 6th edition

Richardson, Jonathan, 1665-1745, printmaker, artist. ([1738])[[Self-portrait of Jonathan Richardson the elder] [graphic].]. https://collections.library.yale.edu/catalog/16228944.