Cite

Lung cancer will soon be the #1 cancer killer of American women [graphic].

MLA

Lung Cancer Will Soon Be the #1 Cancer Killer of American Women [Graphic]. © 1981, American Cancer Society, 0AD. https://collections.library.yale.edu/catalog/16049070.

APA, 6th edition

Lung cancer will soon be the #1 cancer killer of American women [graphic]. (0 C.E.). [Posters, Photomechanical prints]. © 1981, American Cancer Society. https://collections.library.yale.edu/catalog/16049070.