Cite

[James Watt] [graphic].

MLA

Turner, Charles, 1774-1857, printmaker. [James Watt] [graphic].. [approximately 1815]. https://collections.library.yale.edu/catalog/15960317.

APA, 6th edition

Turner, Charles, 1774-1857, printmaker. ([approximately 1815])[[James Watt] [graphic].]. https://collections.library.yale.edu/catalog/15960317.