Health rules for health habits [graphic].
MLA
Health Rules for Health Habits [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/16047589.
APA, 6th edition
Health rules for health habits [graphic]. (0 C.E.). [Posters, Lithographs]. publisher not identified. https://collections.library.yale.edu/catalog/16047589.