MLA
Men Sitting and Standing near and on an Asphalt Paver, Some Holding Shovels, Rakes and Other Tools. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/221tdz08r6-cor.
APA, 6th edition
Men sitting and standing near and on an asphalt paver, some holding shovels, rakes and other tools (Box 30). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/221tdz08r6-cor.
Chicago
“Men Sitting and Standing near and on an Asphalt Paver, Some Holding Shovels, Rakes and Other Tools.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/221tdz08r6-cor.