Cite

[Mrs. Siddons] [graphic].

MLA

Parkes, Robert Bowyer, 1830-, printmaker. [Mrs. Siddons] [graphic].. [1876]. https://collections.library.yale.edu/catalog/10986862.

APA, 6th edition

Parkes, Robert Bowyer, 1830-, printmaker. ([1876])[[Mrs. Siddons] [graphic].]. https://collections.library.yale.edu/catalog/10986862.