Cite

1st April [graphic]

MLA

Pigal, Edmé Jean, 1798-1872, printmaker. 1st April [graphic]. [1835?]. https://collections.library.yale.edu/catalog/10971389.

APA, 6th edition

Pigal, Edmé Jean, 1798-1872, printmaker. ([1835?])[1st April [graphic]]. https://collections.library.yale.edu/catalog/10971389.