MLA
Group Portrait of Two African American Women, One Wearing a Coat, and the Other Wearing a Fur Coat and a Hat. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/255z612jp8-cor.
APA, 6th edition
Group portrait of two African American women, one wearing a coat, and the other wearing a fur coat and a hat (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/255z612jp8-cor.
Chicago
“Group Portrait of Two African American Women, One Wearing a Coat, and the Other Wearing a Fur Coat and a Hat.” 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/255z612jp8-cor.