Cite

[It's never too late to treat syphilis] [graphic] and Лечить сифилис никогда не поздно

MLA

[It's Never Too Late to Treat Syphilis] [Graphic], Лечить Сифилис Никогда Не Поздно. Narkomzdrav, RSFSR, 0AD. https://collections.library.yale.edu/catalog/16047253.

APA, 6th edition

[It's never too late to treat syphilis] [graphic], Лечить сифилис никогда не поздно. (0 C.E.). [Posters, Lithographs]. Narkomzdrav, RSFSR. https://collections.library.yale.edu/catalog/16047253.