MLA
An African American Man and Woman, and Another Man Sitting in a Chair, in a Room of a House, with O. Tanner Painting on the Wall and an Entry Arch That Leads to the Dining Room. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 48. https://digital.library.emory.edu/purl/0343r2284x-cor.
APA, 6th edition
An African American man and woman, and another man sitting in a chair, in a room of a house, with O. Tanner painting on the wall and an entry arch that leads to the dining room (Box 48). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2284x-cor.
Chicago
“An African American Man and Woman, and Another Man Sitting in a Chair, in a Room of a House, with O. Tanner Painting on the Wall and an Entry Arch That Leads to the Dining Room.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 48. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2284x-cor.