Cite

St. Valentine's Day [graphic]

MLA

Linton, W. J. (William James), 1812-1897, printmaker. St. Valentine's Day [graphic]. [1843?]. https://collections.library.yale.edu/catalog/10731233.

APA, 6th edition

Linton, W. J. (William James), 1812-1897, printmaker. ([1843?])[St. Valentine's Day [graphic]]. https://collections.library.yale.edu/catalog/10731233.