Cite

Only x-ray radium surgery ever cured cancer [graphic]

MLA

Fellnagel, Dorothy Darling, 1913-2006, artist. Only x-ray radium surgery ever cured cancer [graphic]. 1940s.]. https://collections.library.yale.edu/catalog/16047645.

APA, 6th edition

Fellnagel, Dorothy Darling, 1913-2006, artist. (1940s.])[Only x-ray radium surgery ever cured cancer [graphic]]. https://collections.library.yale.edu/catalog/16047645.