Cite

[I sleep for ten hours every night with windows open.] [graphic].

MLA

[I Sleep for Ten Hours Every Night with Windows Open.] [Graphic]. Council on Health Education, 4 Quinsan Gardens, Shanghai, China, 0AD. https://collections.library.yale.edu/catalog/16047566.

APA, 6th edition

[I sleep for ten hours every night with windows open.] [graphic]. (0 C.E.). [Posters, Lithographs]. Council on Health Education, 4 Quinsan Gardens, Shanghai, China. https://collections.library.yale.edu/catalog/16047566.