MLA
African American Woman in a Coat and Hat Standing in Front of a House, with Another African American Woman Standing behind Her Wearing a Dress, with Her Hands on Her Shoulders. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/000000001r-cor.
APA, 6th edition
African American woman in a coat and hat standing in front of a house, with another African American woman standing behind her wearing a dress, with her hands on her shoulders (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/000000001r-cor.
Chicago
“African American Woman in a Coat and Hat Standing in Front of a House, with Another African American Woman Standing behind Her Wearing a Dress, with Her Hands on Her Shoulders.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 73. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/000000001r-cor.