Eat the basic 7... every day! [graphic]
MLA
Eat the Basic 7... Every Day! [Graphic]. U. S. Department of Agriculture - War Food Administration, 0AD. https://collections.library.yale.edu/catalog/16048918.
APA, 6th edition
Eat the basic 7... every day! [graphic]. (0 C.E.). [Offset lithographs, Posters]. U. S. Department of Agriculture - War Food Administration. https://collections.library.yale.edu/catalog/16048918.