Cite

[Photograph of a subway conductor in an open door of a train car]

MLA

[Photograph of a Subway Conductor in an Open Door of a Train Car]. 1955. https://collections.library.yale.edu/catalog/2067839.

APA, 6th edition

[Photograph of a subway conductor in an open door of a train car]. (1955). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2067839.