MLA

Fäsi-Gessner, Conr., 1796-1870, artist. [Women working, pounding linen fibers] [art original].. [between 1835?-1853?]. https://collections.library.yale.edu/catalog/17339890.

APA, 6th edition

Fäsi-Gessner, Conr., 1796-1870, artist. ([between 1835?-1853?])[[Women working, pounding linen fibers] [art original].]. https://collections.library.yale.edu/catalog/17339890.