Cite

[Washing hands-- I will wash hands before taking a meal and after using the restroom.] [graphic]

MLA

[Washing Hands-- I Will Wash Hands before Taking a Meal and after Using the Restroom.] [Graphic]. Department of Education, 0AD. https://collections.library.yale.edu/catalog/16047322.

APA, 6th edition

[Washing hands-- I will wash hands before taking a meal and after using the restroom.] [graphic]. (0 C.E.). [Posters, Lithographs]. Department of Education. https://collections.library.yale.edu/catalog/16047322.