MLA
Horse Drawn Cart Carrying Hay, with Men on Top. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1. https://digital.library.emory.edu/purl/713905qg1m-cor.
APA, 6th edition
Horse drawn cart carrying hay, with men on top (Box 1). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/713905qg1m-cor.
Chicago
“Horse Drawn Cart Carrying Hay, with Men on Top.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/713905qg1m-cor.