MLA
An African American Woman in a Long Dress Standing Outside a Window with Her Hand on a Chair. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/105s7h44m1-cor.
APA, 6th edition
An African American woman in a long dress standing outside a window with her hand on a chair (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/105s7h44m1-cor.
Chicago
“An African American Woman in a Long Dress Standing Outside a Window with Her Hand on a Chair.” 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/105s7h44m1-cor.