The best war books on the map [graphic].
MLA
The Best War Books on the Map [Graphic]. Houghton Mifflin Company, 0AD. https://collections.library.yale.edu/catalog/16048914.
APA, 6th edition
The best war books on the map [graphic]. (0 C.E.). [Offset lithographs, Posters, Advertisements]. Houghton Mifflin Company. https://collections.library.yale.edu/catalog/16048914.