Cite

Colonel Wardles exhibition of extracting bubbles from saline particles [graphic].

MLA

Rowlandson, Thomas, 1756-1827, printmaker. Colonel Wardles exhibition of extracting bubbles from saline particles [graphic].. [24 April 1809]. https://collections.library.yale.edu/catalog/10964580.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. ([24 April 1809])[Colonel Wardles exhibition of extracting bubbles from saline particles [graphic].]. https://collections.library.yale.edu/catalog/10964580.