MLA
Rev. Mrs. Kate Hall Thomas Holding a Book next to a Door and Sign. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 34. https://digital.library.emory.edu/purl/883xsj3v31-cor.
APA, 6th edition
Rev. Mrs. Kate Hall Thomas holding a book next to a door and sign (Box 34). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/883xsj3v31-cor.
Chicago
“Rev. Mrs. Kate Hall Thomas Holding a Book next to a Door and Sign.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 34. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/883xsj3v31-cor.