MLA
African American Boys and Girls Sitting in Pews for Sunday School, with Adults Sitting and Standing in the Back. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 33. https://digital.library.emory.edu/purl/7612ngf20w-cor.
APA, 6th edition
African American boys and girls sitting in pews for Sunday school, with adults sitting and standing in the back (Box 33). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7612ngf20w-cor.
Chicago
“African American Boys and Girls Sitting in Pews for Sunday School, with Adults Sitting and Standing in the Back.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 33. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7612ngf20w-cor.