MLA
African American Family Sitting on a Porch. 1969. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 12. https://digital.library.emory.edu/purl/102c866t6m-cor.
APA, 6th edition
African American family sitting on a porch (Box 12). (1969). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t6m-cor.
Chicago
“African American Family Sitting on a Porch.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1969. Box 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t6m-cor.