Cite

I take a full bath at least once a week [graphic].

MLA

I Take a Full Bath at Least Once a Week [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/16047579.

APA, 6th edition

I take a full bath at least once a week [graphic]. (0 C.E.). [Posters, Lithographs]. publisher not identified. https://collections.library.yale.edu/catalog/16047579.