MLA
Two African American Women Standing on a Lawn, One of Them with a Camera around Her Neck. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/436tx95x9z-cor.
APA, 6th edition
Two African American women standing on a lawn, one of them with a camera around her neck (Box 71). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/436tx95x9z-cor.
Chicago
“Two African American Women Standing on a Lawn, One of Them with a Camera around Her Neck.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/436tx95x9z-cor.