[Eye sanitation] [graphic].
MLA
[Eye Sanitation] [Graphic]. Department of Education, 0AD. https://collections.library.yale.edu/catalog/16047430.
APA, 6th edition
[Eye sanitation] [graphic]. (0 C.E.). [Posters, Lithographs]. Department of Education. https://collections.library.yale.edu/catalog/16047430.