Cite

Health is ammunition too! Keep clean to stay healthy ... [graphic]

MLA

Health Is Ammunition Too! Keep Clean to Stay Healthy ... [Graphic]. Scott Washroom Advisory Service, 0AD. https://collections.library.yale.edu/catalog/16049012.

APA, 6th edition

Health is ammunition too! Keep clean to stay healthy ... [graphic]. (0 C.E.). [Offset lithographs, Posters, War posters]. Scott Washroom Advisory Service. https://collections.library.yale.edu/catalog/16049012.