Cite

Chemical lectures [graphic]

MLA

Rowlandson, Thomas, 1756-1827, printmaker. Chemical lectures [graphic]. [approximately 1820]. https://collections.library.yale.edu/catalog/11803441.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. ([approximately 1820])[Chemical lectures [graphic]]. https://collections.library.yale.edu/catalog/11803441.