MLA

Maurus, E., and artist. Gonococcie, fléau Social [Graphic]. Ministère de la Santé Publique, Imp. J.E. Goossens, 0AD. https://collections.library.yale.edu/catalog/16046938.

APA, 6th edition

Maurus, E., & artist. (0 C.E.). Gonococcie, fléau social [graphic] [Posters]. Ministère de la Santé Publique, Imp. J.E. Goossens. https://collections.library.yale.edu/catalog/16046938.