MLA
A Group of Men in Suits, Overcoats and Lodge Hats and Women in Dresses and Coats Standing on a Train Platform. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/139x0k6dpb-cor.
APA, 6th edition
A group of men in suits, overcoats and lodge hats and women in dresses and coats standing on a train platform (Box 40). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/139x0k6dpb-cor.
Chicago
“A Group of Men in Suits, Overcoats and Lodge Hats and Women in Dresses and Coats Standing on a Train Platform.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 40. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/139x0k6dpb-cor.